258826626

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24413}}^1$

素因数の和:24471

約数の個数: 48

約数和(自身を含む): 609373440

約数和(自身を除く): 350546814

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 93, 114, 171, 186, 279, 342, 558, 589, 1178, 1767, 3534, 5301, 10602, 24413, 48826, 73239, 146478, 219717, 439434, 463847, 756803, 927694, 1391541, 1513606, 2270409, 2783082, 4174623, 4540818, 6811227, 8349246, 13622454, 14379257, 28758514, 43137771, 86275542, 129413313, 258826626]

約数ペア:

[(1, 258826626), (2, 129413313), (3, 86275542), (6, 43137771), (9, 28758514), (18, 14379257), (19, 13622454), (31, 8349246), (38, 6811227), (57, 4540818), (62, 4174623), (93, 2783082), (114, 2270409), (171, 1513606), (186, 1391541), (279, 927694), (342, 756803), (558, 463847), (589, 439434), (1178, 219717), (1767, 146478), (3534, 73239), (5301, 48826), (10602, 24413)]