186154996

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 329868000

約数和(自身を除く): 143713004

約数列:

[1, 2, 4, 109, 218, 419, 436, 838, 1019, 1676, 2038, 4076, 45671, 91342, 111071, 182684, 222142, 426961, 444284, 853922, 1707844, 46538749, 93077498, 186154996]

約数ペア:

[(1, 186154996), (2, 93077498), (4, 46538749), (109, 1707844), (218, 853922), (419, 444284), (436, 426961), (838, 222142), (1019, 182684), (1676, 111071), (2038, 91342), (4076, 45671)]