213815705958

素因数分解:

$2^1\times 3^2\times {\mathrm{211}}^1\times {\mathrm{439}}^1\times {\mathrm{128239}}^1$

素因数の和:128897

約数の個数: 48

約数和(自身を含む): 466526860800

約数和(自身を除く): 252711154842

約数列:

[1, 2, 3, 6, 9, 18, 211, 422, 439, 633, 878, 1266, 1317, 1899, 2634, 3798, 3951, 7902, 92629, 128239, 185258, 256478, 277887, 384717, 555774, 769434, 833661, 1154151, 1667322, 2308302, 27058429, 54116858, 56296921, 81175287, 112593842, 162350574, 168890763, 243525861, 337781526, 487051722, 506672289, 1013344578, 11878650331, 23757300662, 35635950993, 71271901986, 106907852979, 213815705958]

約数ペア:

[(1, 213815705958), (2, 106907852979), (3, 71271901986), (6, 35635950993), (9, 23757300662), (18, 11878650331), (211, 1013344578), (422, 506672289), (439, 487051722), (633, 337781526), (878, 243525861), (1266, 168890763), (1317, 162350574), (1899, 112593842), (2634, 81175287), (3798, 56296921), (3951, 54116858), (7902, 27058429), (92629, 2308302), (128239, 1667322), (185258, 1154151), (256478, 833661), (277887, 769434), (384717, 555774)]