194467664

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1347

約数の個数: 40

約数和(自身を含む): 384677760

約数和(自身を除く): 190210096

約数列:

[1, 2, 4, 8, 16, 79, 137, 158, 274, 316, 548, 632, 1096, 1123, 1264, 2192, 2246, 4492, 8984, 10823, 17968, 21646, 43292, 86584, 88717, 153851, 173168, 177434, 307702, 354868, 615404, 709736, 1230808, 1419472, 2461616, 12154229, 24308458, 48616916, 97233832, 194467664]

約数ペア:

[(1, 194467664), (2, 97233832), (4, 48616916), (8, 24308458), (16, 12154229), (79, 2461616), (137, 1419472), (158, 1230808), (274, 709736), (316, 615404), (548, 354868), (632, 307702), (1096, 177434), (1123, 173168), (1264, 153851), (2192, 88717), (2246, 86584), (4492, 43292), (8984, 21646), (10823, 17968)]