190982896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{54011}}^1$

素因数の和:54049

約数の個数: 40

約数和(自身を含む): 421941744

約数和(自身を除く): 230958848

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 54011, 108022, 216044, 432088, 702143, 864176, 918187, 1404286, 1836374, 2808572, 3672748, 5617144, 7345496, 11234288, 11936431, 14690992, 23872862, 47745724, 95491448, 190982896]

約数ペア:

[(1, 190982896), (2, 95491448), (4, 47745724), (8, 23872862), (13, 14690992), (16, 11936431), (17, 11234288), (26, 7345496), (34, 5617144), (52, 3672748), (68, 2808572), (104, 1836374), (136, 1404286), (208, 918187), (221, 864176), (272, 702143), (442, 432088), (884, 216044), (1768, 108022), (3536, 54011)]