201817252

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13523}}^1$

素因数の和:13588

約数の個数: 48

約数和(自身を含む): 445318272

約数和(自身を除く): 243501020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 1066, 1148, 2132, 3731, 7462, 13523, 14924, 27046, 54092, 94661, 175799, 189322, 351598, 378644, 554443, 703196, 1108886, 1230593, 2217772, 2461186, 3881101, 4922372, 7207759, 7762202, 14415518, 15524404, 28831036, 50454313, 100908626, 201817252]

約数ペア:

[(1, 201817252), (2, 100908626), (4, 50454313), (7, 28831036), (13, 15524404), (14, 14415518), (26, 7762202), (28, 7207759), (41, 4922372), (52, 3881101), (82, 2461186), (91, 2217772), (164, 1230593), (182, 1108886), (287, 703196), (364, 554443), (533, 378644), (574, 351598), (1066, 189322), (1148, 175799), (2132, 94661), (3731, 54092), (7462, 27046), (13523, 14924)]