206857376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{991}}^1$

素因数の和:1605

約数の個数: 48

約数和(自身を含む): 445471488

約数和(自身を除く): 238614112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 593, 991, 1186, 1982, 2372, 3964, 4744, 6523, 7928, 9488, 10901, 13046, 15856, 18976, 21802, 26092, 31712, 43604, 52184, 87208, 104368, 174416, 208736, 348832, 587663, 1175326, 2350652, 4701304, 6464293, 9402608, 12928586, 18805216, 25857172, 51714344, 103428688, 206857376]

約数ペア:

[(1, 206857376), (2, 103428688), (4, 51714344), (8, 25857172), (11, 18805216), (16, 12928586), (22, 9402608), (32, 6464293), (44, 4701304), (88, 2350652), (176, 1175326), (352, 587663), (593, 348832), (991, 208736), (1186, 174416), (1982, 104368), (2372, 87208), (3964, 52184), (4744, 43604), (6523, 31712), (7928, 26092), (9488, 21802), (10901, 18976), (13046, 15856)]