229709848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{88897}}^1$

素因数の和:88939

約数の個数: 32

約数和(自身を含む): 480049200

約数和(自身を除く): 250339352

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 88897, 177794, 355588, 711176, 1511249, 1689043, 3022498, 3378086, 6044996, 6756172, 12089992, 13512344, 28713731, 57427462, 114854924, 229709848]

約数ペア:

[(1, 229709848), (2, 114854924), (4, 57427462), (8, 28713731), (17, 13512344), (19, 12089992), (34, 6756172), (38, 6044996), (68, 3378086), (76, 3022498), (136, 1689043), (152, 1511249), (323, 711176), (646, 355588), (1292, 177794), (2584, 88897)]