216694608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1453}}^1$

素因数の和:1716

約数の個数: 80

約数和(自身を含む): 605794560

約数和(自身を除く): 389099952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 956, 1434, 1453, 1912, 2868, 2906, 3107, 3824, 4359, 5736, 5812, 6214, 8718, 9321, 11472, 11624, 12428, 17436, 18642, 18889, 23248, 24856, 34872, 37284, 37778, 49712, 56667, 69744, 74568, 75556, 113334, 149136, 151112, 226668, 302224, 347267, 453336, 694534, 906672, 1041801, 1389068, 2083602, 2778136, 4167204, 4514471, 5556272, 8334408, 9028942, 13543413, 16668816, 18057884, 27086826, 36115768, 54173652, 72231536, 108347304, 216694608]

約数ペア:

[(1, 216694608), (2, 108347304), (3, 72231536), (4, 54173652), (6, 36115768), (8, 27086826), (12, 18057884), (13, 16668816), (16, 13543413), (24, 9028942), (26, 8334408), (39, 5556272), (48, 4514471), (52, 4167204), (78, 2778136), (104, 2083602), (156, 1389068), (208, 1041801), (239, 906672), (312, 694534), (478, 453336), (624, 347267), (717, 302224), (956, 226668), (1434, 151112), (1453, 149136), (1912, 113334), (2868, 75556), (2906, 74568), (3107, 69744), (3824, 56667), (4359, 49712), (5736, 37778), (5812, 37284), (6214, 34872), (8718, 24856), (9321, 23248), (11472, 18889), (11624, 18642), (12428, 17436)]