207431154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2609}}^1$

素因数の和:3255

約数の個数: 48

約数和(自身を含む): 514650240

約数和(自身を除く): 307219086

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 631, 1262, 1893, 2609, 3786, 4417, 5218, 5679, 7827, 8834, 11358, 13251, 15654, 18263, 23481, 26502, 36526, 39753, 46962, 54789, 79506, 109578, 164367, 328734, 1646279, 3292558, 4938837, 9877674, 11523953, 14816511, 23047906, 29633022, 34571859, 69143718, 103715577, 207431154]

約数ペア:

[(1, 207431154), (2, 103715577), (3, 69143718), (6, 34571859), (7, 29633022), (9, 23047906), (14, 14816511), (18, 11523953), (21, 9877674), (42, 4938837), (63, 3292558), (126, 1646279), (631, 328734), (1262, 164367), (1893, 109578), (2609, 79506), (3786, 54789), (4417, 46962), (5218, 39753), (5679, 36526), (7827, 26502), (8834, 23481), (11358, 18263), (13251, 15654)]