201888832

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{166027}}^1$

素因数の和:166058

約数の個数: 28

約数和(自身を含む): 421711120

約数和(自身を除く): 219822288

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 166027, 332054, 664108, 1328216, 2656432, 3154513, 5312864, 6309026, 10625728, 12618052, 25236104, 50472208, 100944416, 201888832]

約数ペア:

[(1, 201888832), (2, 100944416), (4, 50472208), (8, 25236104), (16, 12618052), (19, 10625728), (32, 6309026), (38, 5312864), (64, 3154513), (76, 2656432), (152, 1328216), (304, 664108), (608, 332054), (1216, 166027)]