337208980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1493}}^1$

素因数の和:2016

約数の個数: 48

約数和(自身を含む): 740928384

約数和(自身を除く): 403719404

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 491, 982, 1493, 1964, 2455, 2986, 4910, 5972, 7465, 9820, 11293, 14930, 22586, 29860, 34339, 45172, 56465, 68678, 112930, 137356, 171695, 225860, 343390, 686780, 733063, 1466126, 2932252, 3665315, 7330630, 14661260, 16860449, 33720898, 67441796, 84302245, 168604490, 337208980]

約数ペア:

[(1, 337208980), (2, 168604490), (4, 84302245), (5, 67441796), (10, 33720898), (20, 16860449), (23, 14661260), (46, 7330630), (92, 3665315), (115, 2932252), (230, 1466126), (460, 733063), (491, 686780), (982, 343390), (1493, 225860), (1964, 171695), (2455, 137356), (2986, 112930), (4910, 68678), (5972, 56465), (7465, 45172), (9820, 34339), (11293, 29860), (14930, 22586)]