201462560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96857}}^1$

素因数の和:96885

約数の個数: 48

約数和(自身を含む): 512572536

約数和(自身を除く): 311109976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 96857, 193714, 387428, 484285, 774856, 968570, 1259141, 1549712, 1937140, 2518282, 3099424, 3874280, 5036564, 6295705, 7748560, 10073128, 12591410, 15497120, 20146256, 25182820, 40292512, 50365640, 100731280, 201462560]

約数ペア:

[(1, 201462560), (2, 100731280), (4, 50365640), (5, 40292512), (8, 25182820), (10, 20146256), (13, 15497120), (16, 12591410), (20, 10073128), (26, 7748560), (32, 6295705), (40, 5036564), (52, 3874280), (65, 3099424), (80, 2518282), (104, 1937140), (130, 1549712), (160, 1259141), (208, 968570), (260, 774856), (416, 484285), (520, 387428), (1040, 193714), (2080, 96857)]