201606064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{21613}}^1$

素因数の和:21685

約数の個数: 40

約数和(自身を含む): 434182032

約数和(自身を除く): 232575968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 88, 106, 176, 212, 424, 583, 848, 1166, 2332, 4664, 9328, 21613, 43226, 86452, 172904, 237743, 345808, 475486, 950972, 1145489, 1901944, 2290978, 3803888, 4581956, 9163912, 12600379, 18327824, 25200758, 50401516, 100803032, 201606064]

約数ペア:

[(1, 201606064), (2, 100803032), (4, 50401516), (8, 25200758), (11, 18327824), (16, 12600379), (22, 9163912), (44, 4581956), (53, 3803888), (88, 2290978), (106, 1901944), (176, 1145489), (212, 950972), (424, 475486), (583, 345808), (848, 237743), (1166, 172904), (2332, 86452), (4664, 43226), (9328, 21613)]