214925416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{6229}}^1$

素因数の和:6481

約数の個数: 32

約数和(自身を含む): 426132000

約数和(自身を除く): 211206584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 227, 454, 908, 1816, 4313, 6229, 8626, 12458, 17252, 24916, 34504, 49832, 118351, 236702, 473404, 946808, 1413983, 2827966, 5655932, 11311864, 26865677, 53731354, 107462708, 214925416]

約数ペア:

[(1, 214925416), (2, 107462708), (4, 53731354), (8, 26865677), (19, 11311864), (38, 5655932), (76, 2827966), (152, 1413983), (227, 946808), (454, 473404), (908, 236702), (1816, 118351), (4313, 49832), (6229, 34504), (8626, 24916), (12458, 17252)]