194744432824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53657}}^1\times {\mathrm{26687}}^1$

素因数の和:80367

約数の個数: 32

約数和(自身を含む): 386646670080

約数和(自身を除く): 191902237256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 26687, 53374, 53657, 106748, 107314, 213496, 214628, 429256, 453679, 907358, 912169, 1814716, 1824338, 3629432, 3648676, 7297352, 1431944359, 2863888718, 5727777436, 11455554872, 24343054103, 48686108206, 97372216412, 194744432824]

約数ペア:

[(1, 194744432824), (2, 97372216412), (4, 48686108206), (8, 24343054103), (17, 11455554872), (34, 5727777436), (68, 2863888718), (136, 1431944359), (26687, 7297352), (53374, 3648676), (53657, 3629432), (106748, 1824338), (107314, 1814716), (213496, 912169), (214628, 907358), (429256, 453679)]