254937852

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41903}}^1$

素因数の和:41939

約数の個数: 54

約数和(自身を含む): 697827312

約数和(自身を除く): 442889460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 41903, 83806, 125709, 167612, 251418, 377127, 502836, 544739, 754254, 1089478, 1508508, 1634217, 2178956, 3268434, 4902651, 6536868, 7081607, 9805302, 14163214, 19610604, 21244821, 28326428, 42489642, 63734463, 84979284, 127468926, 254937852]

約数ペア:

[(1, 254937852), (2, 127468926), (3, 84979284), (4, 63734463), (6, 42489642), (9, 28326428), (12, 21244821), (13, 19610604), (18, 14163214), (26, 9805302), (36, 7081607), (39, 6536868), (52, 4902651), (78, 3268434), (117, 2178956), (156, 1634217), (169, 1508508), (234, 1089478), (338, 754254), (468, 544739), (507, 502836), (676, 377127), (1014, 251418), (1521, 167612), (2028, 125709), (3042, 83806), (6084, 41903)]