210709118

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1187}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 351039744

約数和(自身を除く): 140330626

約数列:

[1, 2, 17, 23, 34, 46, 227, 391, 454, 782, 1187, 2374, 3859, 5221, 7718, 10442, 20179, 27301, 40358, 54602, 88757, 177514, 269449, 464117, 538898, 928234, 4580633, 6197327, 9161266, 12394654, 105354559, 210709118]

約数ペア:

[(1, 210709118), (2, 105354559), (17, 12394654), (23, 9161266), (34, 6197327), (46, 4580633), (227, 928234), (391, 538898), (454, 464117), (782, 269449), (1187, 177514), (2374, 88757), (3859, 54602), (5221, 40358), (7718, 27301), (10442, 20179)]