215366929674

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{39241}}^1\times {\mathrm{4139}}^1$

素因数の和:43415

約数の個数: 64

約数和(自身を含む): 491284725120

約数和(自身を除く): 275917795446

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 4139, 8278, 12417, 24834, 39241, 53807, 70363, 78482, 107614, 117723, 140726, 161421, 211089, 235446, 322842, 422178, 510133, 667097, 914719, 1020266, 1334194, 1530399, 1829438, 2001291, 2744157, 3060798, 4002582, 5488314, 8672261, 17344522, 26016783, 52033566, 162418499, 324836998, 487255497, 974510994, 2111440487, 2761114483, 4222880974, 5522228966, 6334321461, 8283343449, 12668642922, 16566686898, 35894488279, 71788976558, 107683464837, 215366929674]

約数ペア:

[(1, 215366929674), (2, 107683464837), (3, 71788976558), (6, 35894488279), (13, 16566686898), (17, 12668642922), (26, 8283343449), (34, 6334321461), (39, 5522228966), (51, 4222880974), (78, 2761114483), (102, 2111440487), (221, 974510994), (442, 487255497), (663, 324836998), (1326, 162418499), (4139, 52033566), (8278, 26016783), (12417, 17344522), (24834, 8672261), (39241, 5488314), (53807, 4002582), (70363, 3060798), (78482, 2744157), (107614, 2001291), (117723, 1829438), (140726, 1530399), (161421, 1334194), (211089, 1020266), (235446, 914719), (322842, 667097), (422178, 510133)]