188701092

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{479}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 494807040

約数和(自身を除く): 306105948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 353, 372, 479, 558, 706, 958, 1059, 1116, 1412, 1437, 1916, 2118, 2874, 3177, 4236, 4311, 5748, 6354, 8622, 10943, 12708, 14849, 17244, 21886, 29698, 32829, 43772, 44547, 59396, 65658, 89094, 98487, 131316, 133641, 169087, 178188, 196974, 267282, 338174, 393948, 507261, 534564, 676348, 1014522, 1521783, 2029044, 3043566, 5241697, 6087132, 10483394, 15725091, 20966788, 31450182, 47175273, 62900364, 94350546, 188701092]

約数ペア:

[(1, 188701092), (2, 94350546), (3, 62900364), (4, 47175273), (6, 31450182), (9, 20966788), (12, 15725091), (18, 10483394), (31, 6087132), (36, 5241697), (62, 3043566), (93, 2029044), (124, 1521783), (186, 1014522), (279, 676348), (353, 534564), (372, 507261), (479, 393948), (558, 338174), (706, 267282), (958, 196974), (1059, 178188), (1116, 169087), (1412, 133641), (1437, 131316), (1916, 98487), (2118, 89094), (2874, 65658), (3177, 59396), (4236, 44547), (4311, 43772), (5748, 32829), (6354, 29698), (8622, 21886), (10943, 17244), (12708, 14849)]