254471628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{316507}}^1$

素因数の和:316581

約数の個数: 24

約数和(自身を含む): 602631232

約数和(自身を除く): 348159604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 316507, 633014, 949521, 1266028, 1899042, 3798084, 21205969, 42411938, 63617907, 84823876, 127235814, 254471628]

約数ペア:

[(1, 254471628), (2, 127235814), (3, 84823876), (4, 63617907), (6, 42411938), (12, 21205969), (67, 3798084), (134, 1899042), (201, 1266028), (268, 949521), (402, 633014), (804, 316507)]