231090216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10831}}^1$

素因数の和:10974

約数の個数: 64

約数和(自身を含む): 665518080

約数和(自身を除く): 434427864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 10831, 21336, 21662, 32493, 43324, 64986, 75817, 86648, 129972, 151634, 227451, 259944, 303268, 454902, 606536, 909804, 1375537, 1819608, 2751074, 4126611, 5502148, 8253222, 9628759, 11004296, 16506444, 19257518, 28886277, 33012888, 38515036, 57772554, 77030072, 115545108, 231090216]

約数ペア:

[(1, 231090216), (2, 115545108), (3, 77030072), (4, 57772554), (6, 38515036), (7, 33012888), (8, 28886277), (12, 19257518), (14, 16506444), (21, 11004296), (24, 9628759), (28, 8253222), (42, 5502148), (56, 4126611), (84, 2751074), (127, 1819608), (168, 1375537), (254, 909804), (381, 606536), (508, 454902), (762, 303268), (889, 259944), (1016, 227451), (1524, 151634), (1778, 129972), (2667, 86648), (3048, 75817), (3556, 64986), (5334, 43324), (7112, 32493), (10668, 21662), (10831, 21336)]