234397332

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1249}}^1$

素因数の和:1673

約数の個数: 72

約数和(自身を含む): 640185000

約数和(自身を除く): 405787668

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 401, 468, 802, 1203, 1249, 1604, 2406, 2498, 3609, 3747, 4812, 4996, 5213, 7218, 7494, 10426, 11241, 14436, 14988, 15639, 16237, 20852, 22482, 31278, 32474, 44964, 46917, 48711, 62556, 64948, 93834, 97422, 146133, 187668, 194844, 292266, 500849, 584532, 1001698, 1502547, 2003396, 3005094, 4507641, 6010188, 6511037, 9015282, 13022074, 18030564, 19533111, 26044148, 39066222, 58599333, 78132444, 117198666, 234397332]

約数ペア:

[(1, 234397332), (2, 117198666), (3, 78132444), (4, 58599333), (6, 39066222), (9, 26044148), (12, 19533111), (13, 18030564), (18, 13022074), (26, 9015282), (36, 6511037), (39, 6010188), (52, 4507641), (78, 3005094), (117, 2003396), (156, 1502547), (234, 1001698), (401, 584532), (468, 500849), (802, 292266), (1203, 194844), (1249, 187668), (1604, 146133), (2406, 97422), (2498, 93834), (3609, 64948), (3747, 62556), (4812, 48711), (4996, 46917), (5213, 44964), (7218, 32474), (7494, 31278), (10426, 22482), (11241, 20852), (14436, 16237), (14988, 15639)]