201318721938

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{75062909}}^1$

素因数の和:75063066

約数の個数: 24

約数和(自身を含む): 439118023500

約数和(自身を除く): 237799301562

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 75062909, 150125818, 225188727, 450377454, 675566181, 1351132362, 11184373441, 22368746882, 33553120323, 67106240646, 100659360969, 201318721938]

約数ペア:

[(1, 201318721938), (2, 100659360969), (3, 67106240646), (6, 33553120323), (9, 22368746882), (18, 11184373441), (149, 1351132362), (298, 675566181), (447, 450377454), (894, 225188727), (1341, 150125818), (2682, 75062909)]