208092030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{147583}}^1$

素因数の和:147640

約数の個数: 32

約数和(自身を含む): 510050304

約数和(自身を除く): 301958274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 147583, 295166, 442749, 737915, 885498, 1475830, 2213745, 4427490, 6936401, 13872802, 20809203, 34682005, 41618406, 69364010, 104046015, 208092030]

約数ペア:

[(1, 208092030), (2, 104046015), (3, 69364010), (5, 41618406), (6, 34682005), (10, 20809203), (15, 13872802), (30, 6936401), (47, 4427490), (94, 2213745), (141, 1475830), (235, 885498), (282, 737915), (470, 442749), (705, 295166), (1410, 147583)]