209035944

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 689472000

約数和(自身を除く): 480436056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 29, 34, 36, 39, 51, 52, 54, 58, 68, 72, 78, 87, 102, 104, 108, 116, 117, 136, 151, 153, 156, 174, 204, 216, 221, 232, 234, 261, 302, 306, 312, 348, 351, 377, 408, 442, 453, 459, 468, 493, 522, 604, 612, 663, 696, 702, 754, 783, 884, 906, 918, 936, 986, 1044, 1131, 1208, 1224, 1326, 1359, 1404, 1479, 1508, 1566, 1768, 1812, 1836, 1963, 1972, 1989, 2088, 2262, 2567, 2652, 2718, 2808, 2958, 3016, 3132, 3393, 3624, 3672, 3926, 3944, 3978, 4077, 4379, 4437, 4524, 5134, 5304, 5436, 5889, 5916, 5967, 6264, 6409, 6786, 7701, 7852, 7956, 8154, 8758, 8874, 9048, 10179, 10268, 10872, 11778, 11832, 11934, 12818, 13137, 13311, 13572, 15402, 15704, 15912, 16308, 17516, 17667, 17748, 19227, 20358, 20536, 23103, 23556, 23868, 25636, 26274, 26622, 27144, 30804, 32616, 33371, 35032, 35334, 35496, 38454, 39411, 40716, 46206, 47112, 47736, 51272, 52548, 53001, 53244, 56927, 57681, 61608, 66742, 69309, 70668, 74443, 76908, 78822, 81432, 92412, 100113, 105096, 106002, 106488, 113854, 115362, 118233, 133484, 138618, 141336, 148886, 153816, 157644, 170781, 173043, 184824, 200226, 212004, 223329, 227708, 230724, 236466, 266968, 277236, 297772, 300339, 315288, 341562, 346086, 400452, 424008, 446658, 455416, 461448, 472932, 512343, 554472, 595544, 600678, 669987, 683124, 692172, 800904, 893316, 901017, 945864, 967759, 1024686, 1201356, 1339974, 1366248, 1384344, 1537029, 1786632, 1802034, 1935518, 2009961, 2049372, 2402712, 2679948, 2903277, 3074058, 3604068, 3871036, 4019922, 4098744, 5359896, 5806554, 6148116, 7208136, 7742072, 8039844, 8709831, 11613108, 12296232, 16079688, 17419662, 23226216, 26129493, 34839324, 52258986, 69678648, 104517972, 209035944]

約数ペア:

[(1, 209035944), (2, 104517972), (3, 69678648), (4, 52258986), (6, 34839324), (8, 26129493), (9, 23226216), (12, 17419662), (13, 16079688), (17, 12296232), (18, 11613108), (24, 8709831), (26, 8039844), (27, 7742072), (29, 7208136), (34, 6148116), (36, 5806554), (39, 5359896), (51, 4098744), (52, 4019922), (54, 3871036), (58, 3604068), (68, 3074058), (72, 2903277), (78, 2679948), (87, 2402712), (102, 2049372), (104, 2009961), (108, 1935518), (116, 1802034), (117, 1786632), (136, 1537029), (151, 1384344), (153, 1366248), (156, 1339974), (174, 1201356), (204, 1024686), (216, 967759), (221, 945864), (232, 901017), (234, 893316), (261, 800904), (302, 692172), (306, 683124), (312, 669987), (348, 600678), (351, 595544), (377, 554472), (408, 512343), (442, 472932), (453, 461448), (459, 455416), (468, 446658), (493, 424008), (522, 400452), (604, 346086), (612, 341562), (663, 315288), (696, 300339), (702, 297772), (754, 277236), (783, 266968), (884, 236466), (906, 230724), (918, 227708), (936, 223329), (986, 212004), (1044, 200226), (1131, 184824), (1208, 173043), (1224, 170781), (1326, 157644), (1359, 153816), (1404, 148886), (1479, 141336), (1508, 138618), (1566, 133484), (1768, 118233), (1812, 115362), (1836, 113854), (1963, 106488), (1972, 106002), (1989, 105096), (2088, 100113), (2262, 92412), (2567, 81432), (2652, 78822), (2718, 76908), (2808, 74443), (2958, 70668), (3016, 69309), (3132, 66742), (3393, 61608), (3624, 57681), (3672, 56927), (3926, 53244), (3944, 53001), (3978, 52548), (4077, 51272), (4379, 47736), (4437, 47112), (4524, 46206), (5134, 40716), (5304, 39411), (5436, 38454), (5889, 35496), (5916, 35334), (5967, 35032), (6264, 33371), (6409, 32616), (6786, 30804), (7701, 27144), (7852, 26622), (7956, 26274), (8154, 25636), (8758, 23868), (8874, 23556), (9048, 23103), (10179, 20536), (10268, 20358), (10872, 19227), (11778, 17748), (11832, 17667), (11934, 17516), (12818, 16308), (13137, 15912), (13311, 15704), (13572, 15402)]