290182788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1151519}}^1$

素因数の和:1151536

約数の個数: 36

約数和(自身を含む): 838306560

約数和(自身を除く): 548123772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1151519, 2303038, 3454557, 4606076, 6909114, 8060633, 10363671, 13818228, 16121266, 20727342, 24181899, 32242532, 41454684, 48363798, 72545697, 96727596, 145091394, 290182788]

約数ペア:

[(1, 290182788), (2, 145091394), (3, 96727596), (4, 72545697), (6, 48363798), (7, 41454684), (9, 32242532), (12, 24181899), (14, 20727342), (18, 16121266), (21, 13818228), (28, 10363671), (36, 8060633), (42, 6909114), (63, 4606076), (84, 3454557), (126, 2303038), (252, 1151519)]