199123207294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1223}}^1\times {\mathrm{37567}}^1$

素因数の和:39000

約数の個数: 32

約数和(自身を含む): 327768477696

約数和(自身を除く): 128645270402

約数列:

[1, 2, 11, 22, 197, 394, 1223, 2167, 2446, 4334, 13453, 26906, 37567, 75134, 240931, 413237, 481862, 826474, 2650241, 5300482, 7400699, 14801398, 45944441, 81407689, 91888882, 162815378, 505388851, 1010777702, 9051054877, 18102109754, 99561603647, 199123207294]

約数ペア:

[(1, 199123207294), (2, 99561603647), (11, 18102109754), (22, 9051054877), (197, 1010777702), (394, 505388851), (1223, 162815378), (2167, 91888882), (2446, 81407689), (4334, 45944441), (13453, 14801398), (26906, 7400699), (37567, 5300482), (75134, 2650241), (240931, 826474), (413237, 481862)]