358278396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{3881}}^1$

素因数の和:4059

約数の個数: 72

約数和(自身を含む): 978916176

約数和(自身を除く): 620637780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 157, 196, 294, 314, 471, 588, 628, 942, 1099, 1884, 2198, 3297, 3881, 4396, 6594, 7693, 7762, 11643, 13188, 15386, 15524, 23079, 23286, 27167, 30772, 46158, 46572, 54334, 81501, 92316, 108668, 163002, 190169, 326004, 380338, 570507, 609317, 760676, 1141014, 1218634, 1827951, 2282028, 2437268, 3655902, 4265219, 7311804, 8530438, 12795657, 17060876, 25591314, 29856533, 51182628, 59713066, 89569599, 119426132, 179139198, 358278396]

約数ペア:

[(1, 358278396), (2, 179139198), (3, 119426132), (4, 89569599), (6, 59713066), (7, 51182628), (12, 29856533), (14, 25591314), (21, 17060876), (28, 12795657), (42, 8530438), (49, 7311804), (84, 4265219), (98, 3655902), (147, 2437268), (157, 2282028), (196, 1827951), (294, 1218634), (314, 1141014), (471, 760676), (588, 609317), (628, 570507), (942, 380338), (1099, 326004), (1884, 190169), (2198, 163002), (3297, 108668), (3881, 92316), (4396, 81501), (6594, 54334), (7693, 46572), (7762, 46158), (11643, 30772), (13188, 27167), (15386, 23286), (15524, 23079)]