193113440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 494696160

約数和(自身を除く): 301582720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 227, 260, 409, 416, 454, 520, 818, 908, 1040, 1135, 1636, 1816, 2045, 2080, 2270, 2951, 3272, 3632, 4090, 4540, 5317, 5902, 6544, 7264, 8180, 9080, 10634, 11804, 13088, 14755, 16360, 18160, 21268, 23608, 26585, 29510, 32720, 36320, 42536, 47216, 53170, 59020, 65440, 85072, 92843, 94432, 106340, 118040, 170144, 185686, 212680, 236080, 371372, 425360, 464215, 472160, 742744, 850720, 928430, 1206959, 1485488, 1856860, 2413918, 2970976, 3713720, 4827836, 6034795, 7427440, 9655672, 12069590, 14854880, 19311344, 24139180, 38622688, 48278360, 96556720, 193113440]

約数ペア:

[(1, 193113440), (2, 96556720), (4, 48278360), (5, 38622688), (8, 24139180), (10, 19311344), (13, 14854880), (16, 12069590), (20, 9655672), (26, 7427440), (32, 6034795), (40, 4827836), (52, 3713720), (65, 2970976), (80, 2413918), (104, 1856860), (130, 1485488), (160, 1206959), (208, 928430), (227, 850720), (260, 742744), (409, 472160), (416, 464215), (454, 425360), (520, 371372), (818, 236080), (908, 212680), (1040, 185686), (1135, 170144), (1636, 118040), (1816, 106340), (2045, 94432), (2080, 92843), (2270, 85072), (2951, 65440), (3272, 59020), (3632, 53170), (4090, 47216), (4540, 42536), (5317, 36320), (5902, 32720), (6544, 29510), (7264, 26585), (8180, 23608), (9080, 21268), (10634, 18160), (11804, 16360), (13088, 14755)]