212538270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1012087}}^1$

素因数の和:1012104

約数の個数: 32

約数和(自身を含む): 582962688

約数和(自身を除く): 370424418

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1012087, 2024174, 3036261, 5060435, 6072522, 7084609, 10120870, 14169218, 15181305, 21253827, 30362610, 35423045, 42507654, 70846090, 106269135, 212538270]

約数ペア:

[(1, 212538270), (2, 106269135), (3, 70846090), (5, 42507654), (6, 35423045), (7, 30362610), (10, 21253827), (14, 15181305), (15, 14169218), (21, 10120870), (30, 7084609), (35, 6072522), (42, 5060435), (70, 3036261), (105, 2024174), (210, 1012087)]