201550356

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{88867}}^1$

素因数の和:88890

約数の個数: 60

約数和(自身を含む): 602169568

約数和(自身を除く): 400619212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 88867, 177734, 266601, 355468, 533202, 622069, 799803, 1066404, 1244138, 1599606, 1866207, 2399409, 2488276, 3199212, 3732414, 4798818, 5598621, 7198227, 7464828, 9597636, 11197242, 14396454, 16795863, 22394484, 28792908, 33591726, 50387589, 67183452, 100775178, 201550356]

約数ペア:

[(1, 201550356), (2, 100775178), (3, 67183452), (4, 50387589), (6, 33591726), (7, 28792908), (9, 22394484), (12, 16795863), (14, 14396454), (18, 11197242), (21, 9597636), (27, 7464828), (28, 7198227), (36, 5598621), (42, 4798818), (54, 3732414), (63, 3199212), (81, 2488276), (84, 2399409), (108, 1866207), (126, 1599606), (162, 1244138), (189, 1066404), (252, 799803), (324, 622069), (378, 533202), (567, 355468), (756, 266601), (1134, 177734), (2268, 88867)]