214929292

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{251}}^1\times {\mathrm{593}}^1$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 399217896

約数和(自身を除く): 184288604

約数列:

[1, 2, 4, 19, 38, 76, 251, 361, 502, 593, 722, 1004, 1186, 1444, 2372, 4769, 9538, 11267, 19076, 22534, 45068, 90611, 148843, 181222, 214073, 297686, 362444, 428146, 595372, 856292, 2828017, 5656034, 11312068, 53732323, 107464646, 214929292]

約数ペア:

[(1, 214929292), (2, 107464646), (4, 53732323), (19, 11312068), (38, 5656034), (76, 2828017), (251, 856292), (361, 595372), (502, 428146), (593, 362444), (722, 297686), (1004, 214073), (1186, 181222), (1444, 148843), (2372, 90611), (4769, 45068), (9538, 22534), (11267, 19076)]