397685628

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{101347}}^1$

素因数の和:101466

約数の個数: 36

約数和(自身を含む): 1014493480

約数和(自身を除く): 616807852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 218, 327, 436, 654, 981, 1308, 1962, 3924, 101347, 202694, 304041, 405388, 608082, 912123, 1216164, 1824246, 3648492, 11046823, 22093646, 33140469, 44187292, 66280938, 99421407, 132561876, 198842814, 397685628]

約数ペア:

[(1, 397685628), (2, 198842814), (3, 132561876), (4, 99421407), (6, 66280938), (9, 44187292), (12, 33140469), (18, 22093646), (36, 11046823), (109, 3648492), (218, 1824246), (327, 1216164), (436, 912123), (654, 608082), (981, 405388), (1308, 304041), (1962, 202694), (3924, 101347)]