238399684502

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{740371691}}^1$

素因数の和:740371723

約数の個数: 16

約数和(自身を含む): 426454094592

約数和(自身を除く): 188054410090

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 740371691, 1480743382, 5182601837, 10365203674, 17028548893, 34057097786, 119199842251, 238399684502]

約数ペア:

[(1, 238399684502), (2, 119199842251), (7, 34057097786), (14, 17028548893), (23, 10365203674), (46, 5182601837), (161, 1480743382), (322, 740371691)]