268159366978

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{613}}^1\times {\mathrm{1721}}^1\times {\mathrm{1741}}^1$

素因数の和:4150

約数の個数: 32

約数和(自身を含む): 408886378992

約数和(自身を除く): 140727012014

約数列:

[1, 2, 73, 146, 613, 1226, 1721, 1741, 3442, 3482, 44749, 89498, 125633, 127093, 251266, 254186, 1054973, 1067233, 2109946, 2134466, 2996261, 5992522, 77013029, 77908009, 154026058, 155816018, 218727053, 437454106, 1836707993, 3673415986, 134079683489, 268159366978]

約数ペア:

[(1, 268159366978), (2, 134079683489), (73, 3673415986), (146, 1836707993), (613, 437454106), (1226, 218727053), (1721, 155816018), (1741, 154026058), (3442, 77908009), (3482, 77013029), (44749, 5992522), (89498, 2996261), (125633, 2134466), (127093, 2109946), (251266, 1067233), (254186, 1054973)]