268836366

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{1621}}^1$

素因数の和:1968

約数の個数: 32

約数和(自身を含む): 544680576

約数和(自身を除く): 275844210

約数列:

[1, 2, 3, 6, 131, 211, 262, 393, 422, 633, 786, 1266, 1621, 3242, 4863, 9726, 27641, 55282, 82923, 165846, 212351, 342031, 424702, 637053, 684062, 1026093, 1274106, 2052186, 44806061, 89612122, 134418183, 268836366]

約数ペア:

[(1, 268836366), (2, 134418183), (3, 89612122), (6, 44806061), (131, 2052186), (211, 1274106), (262, 1026093), (393, 684062), (422, 637053), (633, 424702), (786, 342031), (1266, 212351), (1621, 165846), (3242, 82923), (4863, 55282), (9726, 27641)]