188070372

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3259}}^1$

素因数の和:3505

約数の個数: 72

約数和(自身を含む): 545854400

約数和(自身を除く): 357784028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2748, 3206, 3259, 4122, 4809, 6412, 6518, 8244, 9618, 9777, 13036, 14427, 19236, 19554, 22813, 28854, 29331, 39108, 45626, 57708, 58662, 68439, 91252, 117324, 136878, 205317, 273756, 410634, 746311, 821268, 1492622, 2238933, 2985244, 4477866, 5224177, 6716799, 8955732, 10448354, 13433598, 15672531, 20896708, 26867196, 31345062, 47017593, 62690124, 94035186, 188070372]

約数ペア:

[(1, 188070372), (2, 94035186), (3, 62690124), (4, 47017593), (6, 31345062), (7, 26867196), (9, 20896708), (12, 15672531), (14, 13433598), (18, 10448354), (21, 8955732), (28, 6716799), (36, 5224177), (42, 4477866), (63, 2985244), (84, 2238933), (126, 1492622), (229, 821268), (252, 746311), (458, 410634), (687, 273756), (916, 205317), (1374, 136878), (1603, 117324), (2061, 91252), (2748, 68439), (3206, 58662), (3259, 57708), (4122, 45626), (4809, 39108), (6412, 29331), (6518, 28854), (8244, 22813), (9618, 19554), (9777, 19236), (13036, 14427)]