212202374

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{70687}}^1$

素因数の和:70787

約数の個数: 16

約数和(自身を含む): 339302400

約数和(自身を除く): 127100026

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 70687, 141374, 1343053, 2686106, 5584273, 11168546, 106101187, 212202374]

約数ペア:

[(1, 212202374), (2, 106101187), (19, 11168546), (38, 5584273), (79, 2686106), (158, 1343053), (1501, 141374), (3002, 70687)]