193943360

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2080

約数の個数: 112

約数和(自身を含む): 519232896

約数和(自身を除く): 325289536

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1840, 2027, 2080, 2392, 2990, 3680, 4054, 4160, 4784, 5980, 7360, 8108, 9568, 10135, 11960, 16216, 19136, 20270, 23920, 26351, 32432, 40540, 46621, 47840, 52702, 64864, 81080, 93242, 95680, 105404, 129728, 131755, 162160, 186484, 210808, 233105, 263510, 324320, 372968, 421616, 466210, 527020, 606073, 648640, 745936, 843232, 932420, 1054040, 1212146, 1491872, 1686464, 1864840, 2108080, 2424292, 2983744, 3030365, 3729680, 4216160, 4848584, 6060730, 7459360, 8432320, 9697168, 12121460, 14918720, 19394336, 24242920, 38788672, 48485840, 96971680, 193943360]

約数ペア:

[(1, 193943360), (2, 96971680), (4, 48485840), (5, 38788672), (8, 24242920), (10, 19394336), (13, 14918720), (16, 12121460), (20, 9697168), (23, 8432320), (26, 7459360), (32, 6060730), (40, 4848584), (46, 4216160), (52, 3729680), (64, 3030365), (65, 2983744), (80, 2424292), (92, 2108080), (104, 1864840), (115, 1686464), (130, 1491872), (160, 1212146), (184, 1054040), (208, 932420), (230, 843232), (260, 745936), (299, 648640), (320, 606073), (368, 527020), (416, 466210), (460, 421616), (520, 372968), (598, 324320), (736, 263510), (832, 233105), (920, 210808), (1040, 186484), (1196, 162160), (1472, 131755), (1495, 129728), (1840, 105404), (2027, 95680), (2080, 93242), (2392, 81080), (2990, 64864), (3680, 52702), (4054, 47840), (4160, 46621), (4784, 40540), (5980, 32432), (7360, 26351), (8108, 23920), (9568, 20270), (10135, 19136), (11960, 16216)]