207810906

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{3637}}^1$

素因数の和:3838

約数の個数: 32

約数和(自身を含む): 424336320

約数和(自身を除く): 216525414

約数列:

[1, 2, 3, 6, 89, 107, 178, 214, 267, 321, 534, 642, 3637, 7274, 9523, 10911, 19046, 21822, 28569, 57138, 323693, 389159, 647386, 778318, 971079, 1167477, 1942158, 2334954, 34635151, 69270302, 103905453, 207810906]

約数ペア:

[(1, 207810906), (2, 103905453), (3, 69270302), (6, 34635151), (89, 2334954), (107, 1942158), (178, 1167477), (214, 971079), (267, 778318), (321, 647386), (534, 389159), (642, 323693), (3637, 57138), (7274, 28569), (9523, 21822), (10911, 19046)]