243586838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{151673}}^1$

素因数の和:151759

約数の個数: 16

約数和(自身を含む): 404059536

約数和(自身を除く): 160472698

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 151673, 303346, 1668403, 3336806, 11072129, 22144258, 121793419, 243586838]

約数ペア:

[(1, 243586838), (2, 121793419), (11, 22144258), (22, 11072129), (73, 3336806), (146, 1668403), (803, 303346), (1606, 151673)]