193082240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1064

約数の個数: 128

約数和(自身を含む): 519220800

約数和(自身を除く): 326138560

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1009, 1040, 1196, 1472, 1495, 1664, 1840, 2018, 2080, 2392, 2944, 2990, 3680, 4036, 4160, 4784, 5045, 5980, 7360, 8072, 8320, 9568, 10090, 11960, 13117, 14720, 16144, 19136, 20180, 23207, 23920, 26234, 32288, 38272, 40360, 46414, 47840, 52468, 64576, 65585, 80720, 92828, 95680, 104936, 116035, 129152, 131170, 161440, 185656, 191360, 209872, 232070, 262340, 301691, 322880, 371312, 419744, 464140, 524680, 603382, 645760, 742624, 839488, 928280, 1049360, 1206764, 1485248, 1508455, 1678976, 1856560, 2098720, 2413528, 2970496, 3016910, 3713120, 4197440, 4827056, 6033820, 7426240, 8394880, 9654112, 12067640, 14852480, 19308224, 24135280, 38616448, 48270560, 96541120, 193082240]

約数ペア:

[(1, 193082240), (2, 96541120), (4, 48270560), (5, 38616448), (8, 24135280), (10, 19308224), (13, 14852480), (16, 12067640), (20, 9654112), (23, 8394880), (26, 7426240), (32, 6033820), (40, 4827056), (46, 4197440), (52, 3713120), (64, 3016910), (65, 2970496), (80, 2413528), (92, 2098720), (104, 1856560), (115, 1678976), (128, 1508455), (130, 1485248), (160, 1206764), (184, 1049360), (208, 928280), (230, 839488), (260, 742624), (299, 645760), (320, 603382), (368, 524680), (416, 464140), (460, 419744), (520, 371312), (598, 322880), (640, 301691), (736, 262340), (832, 232070), (920, 209872), (1009, 191360), (1040, 185656), (1196, 161440), (1472, 131170), (1495, 129152), (1664, 116035), (1840, 104936), (2018, 95680), (2080, 92828), (2392, 80720), (2944, 65585), (2990, 64576), (3680, 52468), (4036, 47840), (4160, 46414), (4784, 40360), (5045, 38272), (5980, 32288), (7360, 26234), (8072, 23920), (8320, 23207), (9568, 20180), (10090, 19136), (11960, 16144), (13117, 14720)]