210143711214

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{748711}}^1$

素因数の和:749253

約数の個数: 48

約数和(自身を含む): 470933858304

約数和(自身を除く): 260790147090

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 503, 558, 1006, 1509, 3018, 4527, 9054, 15593, 31186, 46779, 93558, 140337, 280674, 748711, 1497422, 2246133, 4492266, 6738399, 13476798, 23210041, 46420082, 69630123, 139260246, 208890369, 376601633, 417780738, 753203266, 1129804899, 2259609798, 3389414697, 6778829394, 11674650623, 23349301246, 35023951869, 70047903738, 105071855607, 210143711214]

約数ペア:

[(1, 210143711214), (2, 105071855607), (3, 70047903738), (6, 35023951869), (9, 23349301246), (18, 11674650623), (31, 6778829394), (62, 3389414697), (93, 2259609798), (186, 1129804899), (279, 753203266), (503, 417780738), (558, 376601633), (1006, 208890369), (1509, 139260246), (3018, 69630123), (4527, 46420082), (9054, 23210041), (15593, 13476798), (31186, 6738399), (46779, 4492266), (93558, 2246133), (140337, 1497422), (280674, 748711)]