198049984

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{281321}}^1$

素因数の和:281344

約数の個数: 28

約数和(自身を含む): 428734728

約数和(自身を除く): 230684744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 281321, 562642, 1125284, 2250568, 3094531, 4501136, 6189062, 9002272, 12378124, 18004544, 24756248, 49512496, 99024992, 198049984]

約数ペア:

[(1, 198049984), (2, 99024992), (4, 49512496), (8, 24756248), (11, 18004544), (16, 12378124), (22, 9002272), (32, 6189062), (44, 4501136), (64, 3094531), (88, 2250568), (176, 1125284), (352, 562642), (704, 281321)]