200131230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{513157}}^1$

素因数の和:513180

約数の個数: 32

約数和(自身を含む): 517263264

約数和(自身を除く): 317132034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 513157, 1026314, 1539471, 2565785, 3078942, 5131570, 6671041, 7697355, 13342082, 15394710, 20013123, 33355205, 40026246, 66710410, 100065615, 200131230]

約数ペア:

[(1, 200131230), (2, 100065615), (3, 66710410), (5, 40026246), (6, 33355205), (10, 20013123), (13, 15394710), (15, 13342082), (26, 7697355), (30, 6671041), (39, 5131570), (65, 3078942), (78, 2565785), (130, 1539471), (195, 1026314), (390, 513157)]