198226688

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{70393}}^1$

素因数の和:70420

約数の個数: 36

約数和(自身を含む): 431656008

約数和(自身を除く): 233429320

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 70393, 140786, 281572, 563144, 774323, 1126288, 1548646, 2252576, 3097292, 4505152, 6194584, 9010304, 12389168, 18020608, 24778336, 49556672, 99113344, 198226688]

約数ペア:

[(1, 198226688), (2, 99113344), (4, 49556672), (8, 24778336), (11, 18020608), (16, 12389168), (22, 9010304), (32, 6194584), (44, 4505152), (64, 3097292), (88, 2252576), (128, 1548646), (176, 1126288), (256, 774323), (352, 563144), (704, 281572), (1408, 140786), (2816, 70393)]