239641566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{3407}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 505474560

約数和(自身を除く): 265832994

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 617, 1234, 1851, 3407, 3702, 6814, 10221, 11723, 20442, 23446, 35169, 64733, 70338, 129466, 194199, 388398, 2102119, 4204238, 6306357, 12612714, 39940261, 79880522, 119820783, 239641566]

約数ペア:

[(1, 239641566), (2, 119820783), (3, 79880522), (6, 39940261), (19, 12612714), (38, 6306357), (57, 4204238), (114, 2102119), (617, 388398), (1234, 194199), (1851, 129466), (3407, 70338), (3702, 64733), (6814, 35169), (10221, 23446), (11723, 20442)]