189490128

素因数分解:

$2^4\times 3^1\times {\mathrm{773}}^1\times {\mathrm{5107}}^1$

素因数の和:5891

約数の個数: 40

約数和(自身を含む): 490245408

約数和(自身を除く): 300755280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 773, 1546, 2319, 3092, 4638, 5107, 6184, 9276, 10214, 12368, 15321, 18552, 20428, 30642, 37104, 40856, 61284, 81712, 122568, 245136, 3947711, 7895422, 11843133, 15790844, 23686266, 31581688, 47372532, 63163376, 94745064, 189490128]

約数ペア:

[(1, 189490128), (2, 94745064), (3, 63163376), (4, 47372532), (6, 31581688), (8, 23686266), (12, 15790844), (16, 11843133), (24, 7895422), (48, 3947711), (773, 245136), (1546, 122568), (2319, 81712), (3092, 61284), (4638, 40856), (5107, 37104), (6184, 30642), (9276, 20428), (10214, 18552), (12368, 15321)]