206525844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26437}}^1$

素因数の和:26485

約数の個数: 72

約数和(自身を含む): 615899648

約数和(自身を除く): 409373804

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, 26437, 52874, 79311, 105748, 158622, 185059, 237933, 317244, 370118, 475866, 555177, 740236, 819547, 951732, 1110354, 1639094, 1665531, 2220708, 2458641, 3278188, 3331062, 4917282, 5736829, 6662124, 7375923, 9834564, 11473658, 14751846, 17210487, 22947316, 29503692, 34420974, 51631461, 68841948, 103262922, 206525844]

約数ペア:

[(1, 206525844), (2, 103262922), (3, 68841948), (4, 51631461), (6, 34420974), (7, 29503692), (9, 22947316), (12, 17210487), (14, 14751846), (18, 11473658), (21, 9834564), (28, 7375923), (31, 6662124), (36, 5736829), (42, 4917282), (62, 3331062), (63, 3278188), (84, 2458641), (93, 2220708), (124, 1665531), (126, 1639094), (186, 1110354), (217, 951732), (252, 819547), (279, 740236), (372, 555177), (434, 475866), (558, 370118), (651, 317244), (868, 237933), (1116, 185059), (1302, 158622), (1953, 105748), (2604, 79311), (3906, 52874), (7812, 26437)]