201852512

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 410426352

約数和(自身を除く): 208573840

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 137, 164, 274, 328, 548, 656, 1096, 1123, 1312, 2192, 2246, 4384, 4492, 5617, 8984, 11234, 17968, 22468, 35936, 44936, 46043, 89872, 92086, 153851, 179744, 184172, 307702, 368344, 615404, 736688, 1230808, 1473376, 2461616, 4923232, 6307891, 12615782, 25231564, 50463128, 100926256, 201852512]

約数ペア:

[(1, 201852512), (2, 100926256), (4, 50463128), (8, 25231564), (16, 12615782), (32, 6307891), (41, 4923232), (82, 2461616), (137, 1473376), (164, 1230808), (274, 736688), (328, 615404), (548, 368344), (656, 307702), (1096, 184172), (1123, 179744), (1312, 153851), (2192, 92086), (2246, 89872), (4384, 46043), (4492, 44936), (5617, 35936), (8984, 22468), (11234, 17968)]