199451616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 693181440

約数和(自身を除く): 493729824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 79, 84, 91, 96, 102, 104, 112, 119, 136, 156, 158, 168, 182, 204, 208, 221, 224, 237, 238, 272, 273, 289, 312, 316, 336, 357, 364, 408, 416, 442, 474, 476, 544, 546, 553, 578, 624, 632, 663, 672, 714, 728, 816, 867, 884, 948, 952, 1027, 1092, 1106, 1156, 1248, 1264, 1326, 1343, 1428, 1456, 1547, 1632, 1659, 1734, 1768, 1896, 1904, 2023, 2054, 2184, 2212, 2312, 2528, 2652, 2686, 2856, 2912, 3081, 3094, 3318, 3468, 3536, 3757, 3792, 3808, 4029, 4046, 4108, 4368, 4424, 4624, 4641, 5304, 5372, 5712, 6069, 6162, 6188, 6636, 6936, 7072, 7189, 7514, 7584, 8058, 8092, 8216, 8736, 8848, 9248, 9282, 9401, 10608, 10744, 11271, 11424, 12138, 12324, 12376, 13272, 13872, 14378, 15028, 16116, 16184, 16432, 17459, 17696, 18564, 18802, 21216, 21488, 21567, 22542, 22831, 24276, 24648, 24752, 26299, 26544, 27744, 28203, 28756, 30056, 32232, 32368, 32864, 34918, 37128, 37604, 42976, 43134, 45084, 45662, 48552, 49296, 49504, 52377, 52598, 53088, 56406, 57512, 60112, 64464, 64736, 68493, 69836, 74256, 75208, 78897, 86268, 90168, 91324, 97104, 98592, 104754, 105196, 112812, 115024, 120224, 122213, 128928, 136986, 139672, 148512, 150416, 157794, 159817, 172536, 180336, 182648, 194208, 209508, 210392, 225624, 230048, 244426, 273972, 279344, 296803, 300832, 315588, 319634, 345072, 360672, 365296, 366639, 419016, 420784, 451248, 479451, 488852, 547944, 558688, 593606, 631176, 639268, 690144, 730592, 733278, 838032, 841568, 890409, 902496, 958902, 977704, 1095888, 1187212, 1262352, 1278536, 1466556, 1676064, 1780818, 1917804, 1955408, 2077621, 2191776, 2374424, 2524704, 2557072, 2933112, 3561636, 3835608, 3910816, 4155242, 4748848, 5114144, 5866224, 6232863, 7123272, 7671216, 8310484, 9497696, 11732448, 12465726, 14246544, 15342432, 16620968, 24931452, 28493088, 33241936, 49862904, 66483872, 99725808, 199451616]

約数ペア:

[(1, 199451616), (2, 99725808), (3, 66483872), (4, 49862904), (6, 33241936), (7, 28493088), (8, 24931452), (12, 16620968), (13, 15342432), (14, 14246544), (16, 12465726), (17, 11732448), (21, 9497696), (24, 8310484), (26, 7671216), (28, 7123272), (32, 6232863), (34, 5866224), (39, 5114144), (42, 4748848), (48, 4155242), (51, 3910816), (52, 3835608), (56, 3561636), (68, 2933112), (78, 2557072), (79, 2524704), (84, 2374424), (91, 2191776), (96, 2077621), (102, 1955408), (104, 1917804), (112, 1780818), (119, 1676064), (136, 1466556), (156, 1278536), (158, 1262352), (168, 1187212), (182, 1095888), (204, 977704), (208, 958902), (221, 902496), (224, 890409), (237, 841568), (238, 838032), (272, 733278), (273, 730592), (289, 690144), (312, 639268), (316, 631176), (336, 593606), (357, 558688), (364, 547944), (408, 488852), (416, 479451), (442, 451248), (474, 420784), (476, 419016), (544, 366639), (546, 365296), (553, 360672), (578, 345072), (624, 319634), (632, 315588), (663, 300832), (672, 296803), (714, 279344), (728, 273972), (816, 244426), (867, 230048), (884, 225624), (948, 210392), (952, 209508), (1027, 194208), (1092, 182648), (1106, 180336), (1156, 172536), (1248, 159817), (1264, 157794), (1326, 150416), (1343, 148512), (1428, 139672), (1456, 136986), (1547, 128928), (1632, 122213), (1659, 120224), (1734, 115024), (1768, 112812), (1896, 105196), (1904, 104754), (2023, 98592), (2054, 97104), (2184, 91324), (2212, 90168), (2312, 86268), (2528, 78897), (2652, 75208), (2686, 74256), (2856, 69836), (2912, 68493), (3081, 64736), (3094, 64464), (3318, 60112), (3468, 57512), (3536, 56406), (3757, 53088), (3792, 52598), (3808, 52377), (4029, 49504), (4046, 49296), (4108, 48552), (4368, 45662), (4424, 45084), (4624, 43134), (4641, 42976), (5304, 37604), (5372, 37128), (5712, 34918), (6069, 32864), (6162, 32368), (6188, 32232), (6636, 30056), (6936, 28756), (7072, 28203), (7189, 27744), (7514, 26544), (7584, 26299), (8058, 24752), (8092, 24648), (8216, 24276), (8736, 22831), (8848, 22542), (9248, 21567), (9282, 21488), (9401, 21216), (10608, 18802), (10744, 18564), (11271, 17696), (11424, 17459), (12138, 16432), (12324, 16184), (12376, 16116), (13272, 15028), (13872, 14378)]