185257884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2205451}}^1$

素因数の和:2205465

約数の個数: 24

約数和(自身を含む): 494021248

約数和(自身を除く): 308763364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2205451, 4410902, 6616353, 8821804, 13232706, 15438157, 26465412, 30876314, 46314471, 61752628, 92628942, 185257884]

約数ペア:

[(1, 185257884), (2, 92628942), (3, 61752628), (4, 46314471), (6, 30876314), (7, 26465412), (12, 15438157), (14, 13232706), (21, 8821804), (28, 6616353), (42, 4410902), (84, 2205451)]