192712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 415800

約数和(自身を除く): 223088

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 109, 136, 218, 221, 436, 442, 872, 884, 1417, 1768, 1853, 2834, 3706, 5668, 7412, 11336, 14824, 24089, 48178, 96356, 192712]

約数ペア:

[(1, 192712), (2, 96356), (4, 48178), (8, 24089), (13, 14824), (17, 11336), (26, 7412), (34, 5668), (52, 3706), (68, 2834), (104, 1853), (109, 1768), (136, 1417), (218, 884), (221, 872), (436, 442)]