239977072

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{254213}}^1$

素因数の和:254280

約数の個数: 20

約数和(自身を含む): 472838040

約数和(自身を除く): 232860968

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 254213, 508426, 1016852, 2033704, 4067408, 14998567, 29997134, 59994268, 119988536, 239977072]

約数ペア:

[(1, 239977072), (2, 119988536), (4, 59994268), (8, 29997134), (16, 14998567), (59, 4067408), (118, 2033704), (236, 1016852), (472, 508426), (944, 254213)]