396865146

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 835946496

約数和(自身を除く): 439081350

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 151, 167, 183, 258, 302, 334, 366, 453, 501, 906, 1002, 2623, 5246, 6493, 7181, 7869, 9211, 10187, 12986, 14362, 15738, 18422, 19479, 20374, 21543, 25217, 27633, 30561, 38958, 43086, 50434, 55266, 61122, 75651, 151302, 396073, 438041, 792146, 876082, 1084331, 1188219, 1314123, 1538237, 2168662, 2376438, 2628246, 3076474, 3252993, 4614711, 6505986, 9229422, 66144191, 132288382, 198432573, 396865146]

約数ペア:

[(1, 396865146), (2, 198432573), (3, 132288382), (6, 66144191), (43, 9229422), (61, 6505986), (86, 4614711), (122, 3252993), (129, 3076474), (151, 2628246), (167, 2376438), (183, 2168662), (258, 1538237), (302, 1314123), (334, 1188219), (366, 1084331), (453, 876082), (501, 792146), (906, 438041), (1002, 396073), (2623, 151302), (5246, 75651), (6493, 61122), (7181, 55266), (7869, 50434), (9211, 43086), (10187, 38958), (12986, 30561), (14362, 27633), (15738, 25217), (18422, 21543), (19479, 20374)]