226772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 502740

約数和(自身を除く): 275968

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 89, 91, 98, 178, 182, 196, 356, 364, 623, 637, 1157, 1246, 1274, 2314, 2492, 2548, 4361, 4628, 8099, 8722, 16198, 17444, 32396, 56693, 113386, 226772]

約数ペア:

[(1, 226772), (2, 113386), (4, 56693), (7, 32396), (13, 17444), (14, 16198), (26, 8722), (28, 8099), (49, 4628), (52, 4361), (89, 2548), (91, 2492), (98, 2314), (178, 1274), (182, 1246), (196, 1157), (356, 637), (364, 623)]