202119664

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{43711}}^1$

素因数の和:43753

約数の個数: 30

約数和(自身を含む): 416007104

約数和(自身を除く): 213887440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 289, 578, 1156, 2312, 4624, 43711, 87422, 174844, 349688, 699376, 743087, 1486174, 2972348, 5944696, 11889392, 12632479, 25264958, 50529916, 101059832, 202119664]

約数ペア:

[(1, 202119664), (2, 101059832), (4, 50529916), (8, 25264958), (16, 12632479), (17, 11889392), (34, 5944696), (68, 2972348), (136, 1486174), (272, 743087), (289, 699376), (578, 349688), (1156, 174844), (2312, 87422), (4624, 43711)]