205204288

素因数分解:

$2^6\times {\mathrm{191}}^1\times {\mathrm{16787}}^1$

素因数の和:16990

約数の個数: 28

約数和(自身を含む): 409358592

約数和(自身を除く): 204154304

約数列:

[1, 2, 4, 8, 16, 32, 64, 191, 382, 764, 1528, 3056, 6112, 12224, 16787, 33574, 67148, 134296, 268592, 537184, 1074368, 3206317, 6412634, 12825268, 25650536, 51301072, 102602144, 205204288]

約数ペア:

[(1, 205204288), (2, 102602144), (4, 51301072), (8, 25650536), (16, 12825268), (32, 6412634), (64, 3206317), (191, 1074368), (382, 537184), (764, 268592), (1528, 134296), (3056, 67148), (6112, 33574), (12224, 16787)]