251364876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{2713}}^1$

素因数の和:3830

約数の個数: 48

約数和(自身を含む): 671161344

約数和(自身を除く): 419796468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1103, 2206, 2713, 3309, 4412, 5426, 6618, 7721, 8139, 10852, 13236, 15442, 16278, 18991, 23163, 30884, 32556, 37982, 46326, 56973, 75964, 92652, 113946, 227892, 2992439, 5984878, 8977317, 11969756, 17954634, 20947073, 35909268, 41894146, 62841219, 83788292, 125682438, 251364876]

約数ペア:

[(1, 251364876), (2, 125682438), (3, 83788292), (4, 62841219), (6, 41894146), (7, 35909268), (12, 20947073), (14, 17954634), (21, 11969756), (28, 8977317), (42, 5984878), (84, 2992439), (1103, 227892), (2206, 113946), (2713, 92652), (3309, 75964), (4412, 56973), (5426, 46326), (6618, 37982), (7721, 32556), (8139, 30884), (10852, 23163), (13236, 18991), (15442, 16278)]