221570459136

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{78697}}^1$

素因数の和:78781

約数の個数: 240

約数和(自身を含む): 703318359744

約数和(自身を除く): 481747900608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 47, 48, 52, 64, 72, 78, 94, 96, 104, 117, 128, 141, 144, 156, 188, 192, 208, 234, 256, 282, 288, 312, 376, 384, 416, 423, 468, 512, 564, 576, 611, 624, 752, 768, 832, 846, 936, 1128, 1152, 1222, 1248, 1504, 1536, 1664, 1692, 1833, 1872, 2256, 2304, 2444, 2496, 3008, 3328, 3384, 3666, 3744, 4512, 4608, 4888, 4992, 5499, 6016, 6656, 6768, 7332, 7488, 9024, 9776, 9984, 10998, 12032, 13536, 14664, 14976, 18048, 19552, 19968, 21996, 24064, 27072, 29328, 29952, 36096, 39104, 43992, 54144, 58656, 59904, 72192, 78208, 78697, 87984, 108288, 117312, 156416, 157394, 175968, 216576, 234624, 236091, 312832, 314788, 351936, 469248, 472182, 629576, 703872, 708273, 938496, 944364, 1023061, 1259152, 1407744, 1416546, 1888728, 2046122, 2518304, 2815488, 2833092, 3069183, 3698759, 3777456, 4092244, 5036608, 5666184, 6138366, 7397518, 7554912, 8184488, 9207549, 10073216, 11096277, 11332368, 12276732, 14795036, 15109824, 16368976, 18415098, 20146432, 22192554, 22664736, 24553464, 29590072, 30219648, 32737952, 33288831, 36830196, 40292864, 44385108, 45329472, 48083867, 49106928, 59180144, 60439296, 65475904, 66577662, 73660392, 88770216, 90658944, 96167734, 98213856, 118360288, 120878592, 130951808, 133155324, 144251601, 147320784, 177540432, 181317888, 192335468, 196427712, 236720576, 261903616, 266310648, 288503202, 294641568, 355080864, 362635776, 384670936, 392855424, 432754803, 473441152, 523807232, 532621296, 577006404, 589283136, 710161728, 769341872, 785710848, 865509606, 946882304, 1065242592, 1154012808, 1178566272, 1420323456, 1538683744, 1571421696, 1731019212, 1893764608, 2130485184, 2308025616, 2357132544, 2840646912, 3077367488, 3462038424, 4260970368, 4616051232, 4714265088, 5681293824, 6154734976, 6924076848, 8521940736, 9232102464, 12309469952, 13848153696, 17043881472, 18464204928, 24618939904, 27696307392, 36928409856, 55392614784, 73856819712, 110785229568, 221570459136]

約数ペア:

[(1, 221570459136), (2, 110785229568), (3, 73856819712), (4, 55392614784), (6, 36928409856), (8, 27696307392), (9, 24618939904), (12, 18464204928), (13, 17043881472), (16, 13848153696), (18, 12309469952), (24, 9232102464), (26, 8521940736), (32, 6924076848), (36, 6154734976), (39, 5681293824), (47, 4714265088), (48, 4616051232), (52, 4260970368), (64, 3462038424), (72, 3077367488), (78, 2840646912), (94, 2357132544), (96, 2308025616), (104, 2130485184), (117, 1893764608), (128, 1731019212), (141, 1571421696), (144, 1538683744), (156, 1420323456), (188, 1178566272), (192, 1154012808), (208, 1065242592), (234, 946882304), (256, 865509606), (282, 785710848), (288, 769341872), (312, 710161728), (376, 589283136), (384, 577006404), (416, 532621296), (423, 523807232), (468, 473441152), (512, 432754803), (564, 392855424), (576, 384670936), (611, 362635776), (624, 355080864), (752, 294641568), (768, 288503202), (832, 266310648), (846, 261903616), (936, 236720576), (1128, 196427712), (1152, 192335468), (1222, 181317888), (1248, 177540432), (1504, 147320784), (1536, 144251601), (1664, 133155324), (1692, 130951808), (1833, 120878592), (1872, 118360288), (2256, 98213856), (2304, 96167734), (2444, 90658944), (2496, 88770216), (3008, 73660392), (3328, 66577662), (3384, 65475904), (3666, 60439296), (3744, 59180144), (4512, 49106928), (4608, 48083867), (4888, 45329472), (4992, 44385108), (5499, 40292864), (6016, 36830196), (6656, 33288831), (6768, 32737952), (7332, 30219648), (7488, 29590072), (9024, 24553464), (9776, 22664736), (9984, 22192554), (10998, 20146432), (12032, 18415098), (13536, 16368976), (14664, 15109824), (14976, 14795036), (18048, 12276732), (19552, 11332368), (19968, 11096277), (21996, 10073216), (24064, 9207549), (27072, 8184488), (29328, 7554912), (29952, 7397518), (36096, 6138366), (39104, 5666184), (43992, 5036608), (54144, 4092244), (58656, 3777456), (59904, 3698759), (72192, 3069183), (78208, 2833092), (78697, 2815488), (87984, 2518304), (108288, 2046122), (117312, 1888728), (156416, 1416546), (157394, 1407744), (175968, 1259152), (216576, 1023061), (234624, 944364), (236091, 938496), (312832, 708273), (314788, 703872), (351936, 629576), (469248, 472182)]