193868262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1279}}^1$

素因数の和:1698

約数の個数: 64

約数和(自身を含む): 493977600

約数和(自身を除く): 300109338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 401, 802, 1203, 1279, 2406, 2558, 2807, 3609, 3837, 5614, 7218, 7674, 8421, 8953, 10827, 11511, 16842, 17906, 21654, 23022, 25263, 26859, 34533, 50526, 53718, 69066, 75789, 80577, 151578, 161154, 241731, 483462, 512879, 1025758, 1538637, 3077274, 3590153, 4615911, 7180306, 9231822, 10770459, 13847733, 21540918, 27695466, 32311377, 64622754, 96934131, 193868262]

約数ペア:

[(1, 193868262), (2, 96934131), (3, 64622754), (6, 32311377), (7, 27695466), (9, 21540918), (14, 13847733), (18, 10770459), (21, 9231822), (27, 7180306), (42, 4615911), (54, 3590153), (63, 3077274), (126, 1538637), (189, 1025758), (378, 512879), (401, 483462), (802, 241731), (1203, 161154), (1279, 151578), (2406, 80577), (2558, 75789), (2807, 69066), (3609, 53718), (3837, 50526), (5614, 34533), (7218, 26859), (7674, 25263), (8421, 23022), (8953, 21654), (10827, 17906), (11511, 16842)]