198406912

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{70457}}^1$

素因数の和:70484

約数の個数: 36

約数和(自身を含む): 432048456

約数和(自身を除く): 233641544

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 70457, 140914, 281828, 563656, 775027, 1127312, 1550054, 2254624, 3100108, 4509248, 6200216, 9018496, 12400432, 18036992, 24800864, 49601728, 99203456, 198406912]

約数ペア:

[(1, 198406912), (2, 99203456), (4, 49601728), (8, 24800864), (11, 18036992), (16, 12400432), (22, 9018496), (32, 6200216), (44, 4509248), (64, 3100108), (88, 2254624), (128, 1550054), (176, 1127312), (256, 775027), (352, 563656), (704, 281828), (1408, 140914), (2816, 70457)]