198434538

素因数分解:

$2^1\times 3^2\times {\mathrm{3251}}^1\times {\mathrm{3391}}^1$

素因数の和:6650

約数の個数: 24

約数和(自身を含む): 430200576

約数和(自身を除く): 231766038

約数列:

[1, 2, 3, 6, 9, 18, 3251, 3391, 6502, 6782, 9753, 10173, 19506, 20346, 29259, 30519, 58518, 61038, 11024141, 22048282, 33072423, 66144846, 99217269, 198434538]

約数ペア:

[(1, 198434538), (2, 99217269), (3, 66144846), (6, 33072423), (9, 22048282), (18, 11024141), (3251, 61038), (3391, 58518), (6502, 30519), (6782, 29259), (9753, 20346), (10173, 19506)]