99193984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{40787}}^1$

素因数の和:40820

約数の個数: 32

約数和(自身を含む): 208018800

約数和(自身を除く): 108824816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 40787, 81574, 163148, 326296, 652592, 774953, 1305184, 1549906, 2610368, 3099812, 5220736, 6199624, 12399248, 24798496, 49596992, 99193984]

約数ペア:

[(1, 99193984), (2, 49596992), (4, 24798496), (8, 12399248), (16, 6199624), (19, 5220736), (32, 3099812), (38, 2610368), (64, 1549906), (76, 1305184), (128, 774953), (152, 652592), (304, 326296), (608, 163148), (1216, 81574), (2432, 40787)]