200029960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{384673}}^1$

素因数の和:384697

約数の個数: 32

約数和(自身を含む): 484689240

約数和(自身を除く): 284659280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 384673, 769346, 1538692, 1923365, 3077384, 3846730, 5000749, 7693460, 10001498, 15386920, 20002996, 25003745, 40005992, 50007490, 100014980, 200029960]

約数ペア:

[(1, 200029960), (2, 100014980), (4, 50007490), (5, 40005992), (8, 25003745), (10, 20002996), (13, 15386920), (20, 10001498), (26, 7693460), (40, 5000749), (52, 3846730), (65, 3077384), (104, 1923365), (130, 1538692), (260, 769346), (520, 384673)]