290425284684

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{187613233}}^1$

素因数の和:187613286

約数の個数: 36

約数和(自身を含む): 751203388936

約数和(自身を除く): 460778104252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 187613233, 375226466, 562839699, 750452932, 1125679398, 1688519097, 2251358796, 3377038194, 6754076388, 8067369019, 16134738038, 24202107057, 32269476076, 48404214114, 72606321171, 96808428228, 145212642342, 290425284684]

約数ペア:

[(1, 290425284684), (2, 145212642342), (3, 96808428228), (4, 72606321171), (6, 48404214114), (9, 32269476076), (12, 24202107057), (18, 16134738038), (36, 8067369019), (43, 6754076388), (86, 3377038194), (129, 2251358796), (172, 1688519097), (258, 1125679398), (387, 750452932), (516, 562839699), (774, 375226466), (1548, 187613233)]