204588998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{88261}}^1$

素因数の和:88343

約数の個数: 16

約数和(自身を含む): 328334640

約数和(自身を除く): 123745642

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 88261, 176522, 1676959, 3353918, 5383921, 10767842, 102294499, 204588998]

約数ペア:

[(1, 204588998), (2, 102294499), (19, 10767842), (38, 5383921), (61, 3353918), (122, 1676959), (1159, 176522), (2318, 88261)]