198764856

素因数分解:

$2^3\times 3^2\times {\mathrm{1039}}^1\times {\mathrm{2657}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 539042400

約数和(自身を除く): 340277544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1039, 2078, 2657, 3117, 4156, 5314, 6234, 7971, 8312, 9351, 10628, 12468, 15942, 18702, 21256, 23913, 24936, 31884, 37404, 47826, 63768, 74808, 95652, 191304, 2760623, 5521246, 8281869, 11042492, 16563738, 22084984, 24845607, 33127476, 49691214, 66254952, 99382428, 198764856]

約数ペア:

[(1, 198764856), (2, 99382428), (3, 66254952), (4, 49691214), (6, 33127476), (8, 24845607), (9, 22084984), (12, 16563738), (18, 11042492), (24, 8281869), (36, 5521246), (72, 2760623), (1039, 191304), (2078, 95652), (2657, 74808), (3117, 63768), (4156, 47826), (5314, 37404), (6234, 31884), (7971, 24936), (8312, 23913), (9351, 21256), (10628, 18702), (12468, 15942)]