203868352

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{187379}}^1$

素因数の和:187408

約数の個数: 28

約数和(自身を含む): 428350680

約数和(自身を除く): 224482328

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 187379, 374758, 749516, 1499032, 2998064, 3185443, 5996128, 6370886, 11992256, 12741772, 25483544, 50967088, 101934176, 203868352]

約数ペア:

[(1, 203868352), (2, 101934176), (4, 50967088), (8, 25483544), (16, 12741772), (17, 11992256), (32, 6370886), (34, 5996128), (64, 3185443), (68, 2998064), (136, 1499032), (272, 749516), (544, 374758), (1088, 187379)]