215375142736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11634353}}^1$

素因数の和:11634463

約数の個数: 40

約数和(自身を含む): 454437867240

約数和(自身を除く): 239062724504

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 11634353, 23268706, 46537412, 93074824, 151246589, 186149648, 302493178, 604986356, 1035457417, 1209972712, 2070914834, 2419945424, 4141829668, 8283659336, 13460946421, 16567318672, 26921892842, 53843785684, 107687571368, 215375142736]

約数ペア:

[(1, 215375142736), (2, 107687571368), (4, 53843785684), (8, 26921892842), (13, 16567318672), (16, 13460946421), (26, 8283659336), (52, 4141829668), (89, 2419945424), (104, 2070914834), (178, 1209972712), (208, 1035457417), (356, 604986356), (712, 302493178), (1157, 186149648), (1424, 151246589), (2314, 93074824), (4628, 46537412), (9256, 23268706), (18512, 11634353)]