200566610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{4243}}^1$

素因数の和:4442

約数の個数: 32

約数和(自身を含む): 375848640

約数和(自身を除く): 175282030

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1630, 4243, 4727, 8486, 9454, 21215, 23635, 42430, 47270, 123047, 246094, 615235, 691609, 1230470, 1383218, 3458045, 6916090, 20056661, 40113322, 100283305, 200566610]

約数ペア:

[(1, 200566610), (2, 100283305), (5, 40113322), (10, 20056661), (29, 6916090), (58, 3458045), (145, 1383218), (163, 1230470), (290, 691609), (326, 615235), (815, 246094), (1630, 123047), (4243, 47270), (4727, 42430), (8486, 23635), (9454, 21215)]