290670228

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{117017}}^1$

素因数の和:117053

約数の個数: 48

約数和(自身を含む): 786360960

約数和(自身を除く): 495690732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 117017, 234034, 351051, 468068, 702102, 1053153, 1404204, 2106306, 2691391, 3159459, 4212612, 5382782, 6318918, 8074173, 10765564, 12637836, 16148346, 24222519, 32296692, 48445038, 72667557, 96890076, 145335114, 290670228]

約数ペア:

[(1, 290670228), (2, 145335114), (3, 96890076), (4, 72667557), (6, 48445038), (9, 32296692), (12, 24222519), (18, 16148346), (23, 12637836), (27, 10765564), (36, 8074173), (46, 6318918), (54, 5382782), (69, 4212612), (92, 3159459), (108, 2691391), (138, 2106306), (207, 1404204), (276, 1053153), (414, 702102), (621, 468068), (828, 351051), (1242, 234034), (2484, 117017)]