217422192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{348433}}^1$

素因数の和:348457

約数の個数: 40

約数和(自身を含む): 604881424

約数和(自身を除く): 387459232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 348433, 696866, 1045299, 1393732, 2090598, 2787464, 4181196, 4529629, 5574928, 8362392, 9059258, 13588887, 16724784, 18118516, 27177774, 36237032, 54355548, 72474064, 108711096, 217422192]

約数ペア:

[(1, 217422192), (2, 108711096), (3, 72474064), (4, 54355548), (6, 36237032), (8, 27177774), (12, 18118516), (13, 16724784), (16, 13588887), (24, 9059258), (26, 8362392), (39, 5574928), (48, 4529629), (52, 4181196), (78, 2787464), (104, 2090598), (156, 1393732), (208, 1045299), (312, 696866), (624, 348433)]