285901098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{70177}}^1$

素因数の和:70286

約数の個数: 32

約数和(自身を含む): 660234624

約数和(自身を除く): 374333526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 70177, 140354, 210531, 421062, 491239, 982478, 1473717, 2947434, 6807169, 13614338, 20421507, 40843014, 47650183, 95300366, 142950549, 285901098]

約数ペア:

[(1, 285901098), (2, 142950549), (3, 95300366), (6, 47650183), (7, 40843014), (14, 20421507), (21, 13614338), (42, 6807169), (97, 2947434), (194, 1473717), (291, 982478), (582, 491239), (679, 421062), (1358, 210531), (2037, 140354), (4074, 70177)]