393185418

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{18269}}^1$

素因数の和:18502

約数の個数: 32

約数和(自身を含む): 836619840

約数和(自身を除く): 443434422

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 211, 422, 633, 1266, 3587, 7174, 10761, 18269, 21522, 36538, 54807, 109614, 310573, 621146, 931719, 1863438, 3854759, 7709518, 11564277, 23128554, 65530903, 131061806, 196592709, 393185418]

約数ペア:

[(1, 393185418), (2, 196592709), (3, 131061806), (6, 65530903), (17, 23128554), (34, 11564277), (51, 7709518), (102, 3854759), (211, 1863438), (422, 931719), (633, 621146), (1266, 310573), (3587, 109614), (7174, 54807), (10761, 36538), (18269, 21522)]