218972832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2221}}^1$

素因数の和:2326

約数の個数: 96

約数和(自身を含む): 627137280

約数和(自身を除く): 408164448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 79, 96, 104, 156, 158, 208, 237, 312, 316, 416, 474, 624, 632, 948, 1027, 1248, 1264, 1896, 2054, 2221, 2528, 3081, 3792, 4108, 4442, 6162, 6663, 7584, 8216, 8884, 12324, 13326, 16432, 17768, 24648, 26652, 28873, 32864, 35536, 49296, 53304, 57746, 71072, 86619, 98592, 106608, 115492, 173238, 175459, 213216, 230984, 346476, 350918, 461968, 526377, 692952, 701836, 923936, 1052754, 1385904, 1403672, 2105508, 2280967, 2771808, 2807344, 4211016, 4561934, 5614688, 6842901, 8422032, 9123868, 13685802, 16844064, 18247736, 27371604, 36495472, 54743208, 72990944, 109486416, 218972832]

約数ペア:

[(1, 218972832), (2, 109486416), (3, 72990944), (4, 54743208), (6, 36495472), (8, 27371604), (12, 18247736), (13, 16844064), (16, 13685802), (24, 9123868), (26, 8422032), (32, 6842901), (39, 5614688), (48, 4561934), (52, 4211016), (78, 2807344), (79, 2771808), (96, 2280967), (104, 2105508), (156, 1403672), (158, 1385904), (208, 1052754), (237, 923936), (312, 701836), (316, 692952), (416, 526377), (474, 461968), (624, 350918), (632, 346476), (948, 230984), (1027, 213216), (1248, 175459), (1264, 173238), (1896, 115492), (2054, 106608), (2221, 98592), (2528, 86619), (3081, 71072), (3792, 57746), (4108, 53304), (4442, 49296), (6162, 35536), (6663, 32864), (7584, 28873), (8216, 26652), (8884, 24648), (12324, 17768), (13326, 16432)]