202140544

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{83117}}^1$

素因数の和:83150

約数の個数: 32

約数和(自身を含む): 423901800

約数和(自身を除く): 221761256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 83117, 166234, 332468, 664936, 1329872, 1579223, 2659744, 3158446, 5319488, 6316892, 10638976, 12633784, 25267568, 50535136, 101070272, 202140544]

約数ペア:

[(1, 202140544), (2, 101070272), (4, 50535136), (8, 25267568), (16, 12633784), (19, 10638976), (32, 6316892), (38, 5319488), (64, 3158446), (76, 2659744), (128, 1579223), (152, 1329872), (304, 664936), (608, 332468), (1216, 166234), (2432, 83117)]