205987764

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{157483}}^1$

素因数の和:157599

約数の個数: 24

約数和(自身を含む): 485050720

約数和(自身を除く): 279062956

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 157483, 314966, 472449, 629932, 944898, 1889796, 17165647, 34331294, 51496941, 68662588, 102993882, 205987764]

約数ペア:

[(1, 205987764), (2, 102993882), (3, 68662588), (4, 51496941), (6, 34331294), (12, 17165647), (109, 1889796), (218, 944898), (327, 629932), (436, 472449), (654, 314966), (1308, 157483)]