201660212992

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{3137}}^1$

素因数の和:4426

約数の個数: 144

約数和(自身を含む): 476437268160

約数和(自身を除く): 274777055168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1237, 1624, 1792, 1856, 2474, 3137, 3248, 3712, 4948, 6274, 6496, 7424, 8659, 9896, 12548, 12992, 17318, 19792, 21959, 25096, 25984, 34636, 35873, 39584, 43918, 50192, 51968, 69272, 71746, 79168, 87836, 90973, 100384, 138544, 143492, 158336, 175672, 181946, 200768, 251111, 277088, 286984, 316672, 351344, 363892, 401536, 502222, 554176, 573968, 636811, 702688, 727784, 803072, 1004444, 1108352, 1147936, 1273622, 1405376, 1455568, 2008888, 2216704, 2295872, 2547244, 2810752, 2911136, 3880469, 4017776, 4591744, 5094488, 5621504, 5822272, 7760938, 8035552, 9183488, 10188976, 11644544, 15521876, 16071104, 20377952, 23289088, 27163283, 31043752, 32142208, 40755904, 54326566, 62087504, 64284416, 81511808, 108653132, 112533601, 124175008, 163023616, 217306264, 225067202, 248350016, 434612528, 450134404, 496700032, 787735207, 869225056, 900268808, 993400064, 1575470414, 1738450112, 1800537616, 3150940828, 3476900224, 3601075232, 6301881656, 6953800448, 7202150464, 12603763312, 14404300928, 25207526624, 28808601856, 50415053248, 100830106496, 201660212992]

約数ペア:

[(1, 201660212992), (2, 100830106496), (4, 50415053248), (7, 28808601856), (8, 25207526624), (14, 14404300928), (16, 12603763312), (28, 7202150464), (29, 6953800448), (32, 6301881656), (56, 3601075232), (58, 3476900224), (64, 3150940828), (112, 1800537616), (116, 1738450112), (128, 1575470414), (203, 993400064), (224, 900268808), (232, 869225056), (256, 787735207), (406, 496700032), (448, 450134404), (464, 434612528), (812, 248350016), (896, 225067202), (928, 217306264), (1237, 163023616), (1624, 124175008), (1792, 112533601), (1856, 108653132), (2474, 81511808), (3137, 64284416), (3248, 62087504), (3712, 54326566), (4948, 40755904), (6274, 32142208), (6496, 31043752), (7424, 27163283), (8659, 23289088), (9896, 20377952), (12548, 16071104), (12992, 15521876), (17318, 11644544), (19792, 10188976), (21959, 9183488), (25096, 8035552), (25984, 7760938), (34636, 5822272), (35873, 5621504), (39584, 5094488), (43918, 4591744), (50192, 4017776), (51968, 3880469), (69272, 2911136), (71746, 2810752), (79168, 2547244), (87836, 2295872), (90973, 2216704), (100384, 2008888), (138544, 1455568), (143492, 1405376), (158336, 1273622), (175672, 1147936), (181946, 1108352), (200768, 1004444), (251111, 803072), (277088, 727784), (286984, 702688), (316672, 636811), (351344, 573968), (363892, 554176), (401536, 502222)]