201560044

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 410167296

約数和(自身を除く): 208607252

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 263, 271, 404, 526, 542, 707, 1052, 1084, 1414, 1841, 1897, 2828, 3682, 3794, 7364, 7588, 26563, 27371, 53126, 54742, 71273, 106252, 109484, 142546, 185941, 191597, 285092, 371882, 383194, 498911, 743764, 766388, 997822, 1995644, 7198573, 14397146, 28794292, 50390011, 100780022, 201560044]

約数ペア:

[(1, 201560044), (2, 100780022), (4, 50390011), (7, 28794292), (14, 14397146), (28, 7198573), (101, 1995644), (202, 997822), (263, 766388), (271, 743764), (404, 498911), (526, 383194), (542, 371882), (707, 285092), (1052, 191597), (1084, 185941), (1414, 142546), (1841, 109484), (1897, 106252), (2828, 71273), (3682, 54742), (3794, 53126), (7364, 27371), (7588, 26563)]