228352572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{29231}}^1$

素因数の和:29279

約数の個数: 72

約数和(自身を含む): 680988672

約数和(自身を除く): 452636100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 29231, 58462, 87693, 116924, 175386, 204617, 263079, 350772, 409234, 526158, 613851, 818468, 906161, 1052316, 1227702, 1812322, 1841553, 2455404, 2718483, 3624644, 3683106, 5436966, 6343127, 7366212, 8155449, 10873932, 12686254, 16310898, 19029381, 25372508, 32621796, 38058762, 57088143, 76117524, 114176286, 228352572]

約数ペア:

[(1, 228352572), (2, 114176286), (3, 76117524), (4, 57088143), (6, 38058762), (7, 32621796), (9, 25372508), (12, 19029381), (14, 16310898), (18, 12686254), (21, 10873932), (28, 8155449), (31, 7366212), (36, 6343127), (42, 5436966), (62, 3683106), (63, 3624644), (84, 2718483), (93, 2455404), (124, 1841553), (126, 1812322), (186, 1227702), (217, 1052316), (252, 906161), (279, 818468), (372, 613851), (434, 526158), (558, 409234), (651, 350772), (868, 263079), (1116, 204617), (1302, 175386), (1953, 116924), (2604, 87693), (3906, 58462), (7812, 29231)]