215340924

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{167711}}^1$

素因数の和:167825

約数の個数: 24

約数和(自身を含む): 507161088

約数和(自身を除く): 291820164

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 167711, 335422, 503133, 670844, 1006266, 2012532, 17945077, 35890154, 53835231, 71780308, 107670462, 215340924]

約数ペア:

[(1, 215340924), (2, 107670462), (3, 71780308), (4, 53835231), (6, 35890154), (12, 17945077), (107, 2012532), (214, 1006266), (321, 670844), (428, 503133), (642, 335422), (1284, 167711)]