207950964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1333019}}^1$

素因数の和:1333039

約数の個数: 24

約数和(自身を含む): 522543840

約数和(自身を除く): 314592876

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1333019, 2666038, 3999057, 5332076, 7998114, 15996228, 17329247, 34658494, 51987741, 69316988, 103975482, 207950964]

約数ペア:

[(1, 207950964), (2, 103975482), (3, 69316988), (4, 51987741), (6, 34658494), (12, 17329247), (13, 15996228), (26, 7998114), (39, 5332076), (52, 3999057), (78, 2666038), (156, 1333019)]