205422906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{14713}}^1$

素因数の和:14910

約数の個数: 32

約数和(自身を含む): 444951360

約数和(自身を除く): 239528454

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 179, 358, 537, 1074, 2327, 4654, 6981, 13962, 14713, 29426, 44139, 88278, 191269, 382538, 573807, 1147614, 2633627, 5267254, 7900881, 15801762, 34237151, 68474302, 102711453, 205422906]

約数ペア:

[(1, 205422906), (2, 102711453), (3, 68474302), (6, 34237151), (13, 15801762), (26, 7900881), (39, 5267254), (78, 2633627), (179, 1147614), (358, 573807), (537, 382538), (1074, 191269), (2327, 88278), (4654, 44139), (6981, 29426), (13962, 14713)]