201854240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4871}}^1$

素因数の和:4930

約数の個数: 96

約数和(自身を含む): 559851264

約数和(自身を除く): 357997024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2590, 2960, 4144, 4871, 5180, 5920, 8288, 9742, 10360, 19484, 20720, 24355, 34097, 38968, 41440, 48710, 68194, 77936, 97420, 136388, 155872, 170485, 180227, 194840, 272776, 340970, 360454, 389680, 545552, 681940, 720908, 779360, 901135, 1091104, 1261589, 1363880, 1441816, 1802270, 2523178, 2727760, 2883632, 3604540, 5046356, 5455520, 5767264, 6307945, 7209080, 10092712, 12615890, 14418160, 20185424, 25231780, 28836320, 40370848, 50463560, 100927120, 201854240]

約数ペア:

[(1, 201854240), (2, 100927120), (4, 50463560), (5, 40370848), (7, 28836320), (8, 25231780), (10, 20185424), (14, 14418160), (16, 12615890), (20, 10092712), (28, 7209080), (32, 6307945), (35, 5767264), (37, 5455520), (40, 5046356), (56, 3604540), (70, 2883632), (74, 2727760), (80, 2523178), (112, 1802270), (140, 1441816), (148, 1363880), (160, 1261589), (185, 1091104), (224, 901135), (259, 779360), (280, 720908), (296, 681940), (370, 545552), (518, 389680), (560, 360454), (592, 340970), (740, 272776), (1036, 194840), (1120, 180227), (1184, 170485), (1295, 155872), (1480, 136388), (2072, 97420), (2590, 77936), (2960, 68194), (4144, 48710), (4871, 41440), (5180, 38968), (5920, 34097), (8288, 24355), (9742, 20720), (10360, 19484)]