208051200019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{25693}}^1$

素因数の和:26239

約数の個数: 32

約数和(自身を含む): 237239896320

約数和(自身を除く): 29188696301

約数列:

[1, 13, 29, 47, 377, 457, 611, 1363, 5941, 13253, 17719, 21479, 25693, 172289, 279227, 334009, 622891, 745097, 1207571, 8097583, 9686261, 11741701, 15698423, 35019559, 152642113, 340509329, 455254267, 551859947, 4426621277, 7174179311, 16003938463, 208051200019]

約数ペア:

[(1, 208051200019), (13, 16003938463), (29, 7174179311), (47, 4426621277), (377, 551859947), (457, 455254267), (611, 340509329), (1363, 152642113), (5941, 35019559), (13253, 15698423), (17719, 11741701), (21479, 9686261), (25693, 8097583), (172289, 1207571), (279227, 745097), (334009, 622891)]