201112268

素因数分解:

$2^2\times 7^2\times {\mathrm{743}}^1\times {\mathrm{1381}}^1$

素因数の和:2142

約数の個数: 36

約数和(自身を含む): 410254992

約数和(自身を除く): 209142724

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 743, 1381, 1486, 2762, 2972, 5201, 5524, 9667, 10402, 19334, 20804, 36407, 38668, 67669, 72814, 135338, 145628, 270676, 1026083, 2052166, 4104332, 7182581, 14365162, 28730324, 50278067, 100556134, 201112268]

約数ペア:

[(1, 201112268), (2, 100556134), (4, 50278067), (7, 28730324), (14, 14365162), (28, 7182581), (49, 4104332), (98, 2052166), (196, 1026083), (743, 270676), (1381, 145628), (1486, 135338), (2762, 72814), (2972, 67669), (5201, 38668), (5524, 36407), (9667, 20804), (10402, 19334)]