217470224

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{2153}}^1$

素因数の和:2327

約数の個数: 40

約数和(自身を含む): 432695520

約数和(自身を除く): 215225296

約数列:

[1, 2, 4, 8, 16, 59, 107, 118, 214, 236, 428, 472, 856, 944, 1712, 2153, 4306, 6313, 8612, 12626, 17224, 25252, 34448, 50504, 101008, 127027, 230371, 254054, 460742, 508108, 921484, 1016216, 1842968, 2032432, 3685936, 13591889, 27183778, 54367556, 108735112, 217470224]

約数ペア:

[(1, 217470224), (2, 108735112), (4, 54367556), (8, 27183778), (16, 13591889), (59, 3685936), (107, 2032432), (118, 1842968), (214, 1016216), (236, 921484), (428, 508108), (472, 460742), (856, 254054), (944, 230371), (1712, 127027), (2153, 101008), (4306, 50504), (6313, 34448), (8612, 25252), (12626, 17224)]