208032804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{825527}}^1$

素因数の和:825544

約数の個数: 36

約数和(自身を含む): 600984384

約数和(自身を除く): 392951580

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 825527, 1651054, 2476581, 3302108, 4953162, 5778689, 7429743, 9906324, 11557378, 14859486, 17336067, 23114756, 29718972, 34672134, 52008201, 69344268, 104016402, 208032804]

約数ペア:

[(1, 208032804), (2, 104016402), (3, 69344268), (4, 52008201), (6, 34672134), (7, 29718972), (9, 23114756), (12, 17336067), (14, 14859486), (18, 11557378), (21, 9906324), (28, 7429743), (36, 5778689), (42, 4953162), (63, 3302108), (84, 2476581), (126, 1651054), (252, 825527)]