393202088

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{3433}}^1$

素因数の和:3681

約数の個数: 32

約数和(自身を含む): 749985600

約数和(自身を除く): 356783512

約数列:

[1, 2, 4, 8, 103, 139, 206, 278, 412, 556, 824, 1112, 3433, 6866, 13732, 14317, 27464, 28634, 57268, 114536, 353599, 477187, 707198, 954374, 1414396, 1908748, 2828792, 3817496, 49150261, 98300522, 196601044, 393202088]

約数ペア:

[(1, 393202088), (2, 196601044), (4, 98300522), (8, 49150261), (103, 3817496), (139, 2828792), (206, 1908748), (278, 1414396), (412, 954374), (556, 707198), (824, 477187), (1112, 353599), (3433, 114536), (6866, 57268), (13732, 28634), (14317, 27464)]