202133824

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{39979}}^1$

素因数の和:40070

約数の個数: 28

約数和(自身を含む): 406196800

約数和(自身を除く): 204062976

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 39979, 79958, 159916, 319832, 639664, 1279328, 2558656, 3158341, 6316682, 12633364, 25266728, 50533456, 101066912, 202133824]

約数ペア:

[(1, 202133824), (2, 101066912), (4, 50533456), (8, 25266728), (16, 12633364), (32, 6316682), (64, 3158341), (79, 2558656), (158, 1279328), (316, 639664), (632, 319832), (1264, 159916), (2528, 79958), (5056, 39979)]