196913600

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9467}}^1$

素因数の和:9502

約数の個数: 84

約数和(自身を含む): 521857224

約数和(自身を除く): 324943624

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 9467, 10400, 18934, 20800, 37868, 47335, 75736, 94670, 123071, 151472, 189340, 236675, 246142, 302944, 378680, 473350, 492284, 605888, 615355, 757360, 946700, 984568, 1230710, 1514720, 1893400, 1969136, 2461420, 3029440, 3076775, 3786800, 3938272, 4922840, 6153550, 7573600, 7876544, 9845680, 12307100, 15147200, 19691360, 24614200, 39382720, 49228400, 98456800, 196913600]

約数ペア:

[(1, 196913600), (2, 98456800), (4, 49228400), (5, 39382720), (8, 24614200), (10, 19691360), (13, 15147200), (16, 12307100), (20, 9845680), (25, 7876544), (26, 7573600), (32, 6153550), (40, 4922840), (50, 3938272), (52, 3786800), (64, 3076775), (65, 3029440), (80, 2461420), (100, 1969136), (104, 1893400), (130, 1514720), (160, 1230710), (200, 984568), (208, 946700), (260, 757360), (320, 615355), (325, 605888), (400, 492284), (416, 473350), (520, 378680), (650, 302944), (800, 246142), (832, 236675), (1040, 189340), (1300, 151472), (1600, 123071), (2080, 94670), (2600, 75736), (4160, 47335), (5200, 37868), (9467, 20800), (10400, 18934)]