215423634

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{7841}}^1$

素因数の和:8106

約数の個数: 32

約数和(自身を含む): 455463360

約数和(自身を除く): 240039726

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 241, 482, 723, 1446, 4579, 7841, 9158, 13737, 15682, 23523, 27474, 47046, 148979, 297958, 446937, 893874, 1889681, 3779362, 5669043, 11338086, 35903939, 71807878, 107711817, 215423634]

約数ペア:

[(1, 215423634), (2, 107711817), (3, 71807878), (6, 35903939), (19, 11338086), (38, 5669043), (57, 3779362), (114, 1889681), (241, 893874), (482, 446937), (723, 297958), (1446, 148979), (4579, 47046), (7841, 27474), (9158, 23523), (13737, 15682)]