228564726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{4253}}^1$

素因数の和:4337

約数の個数: 48

約数和(自身を含む): 504456336

約数和(自身を除く): 275891610

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 169, 318, 338, 507, 689, 1014, 1378, 2067, 4134, 4253, 8506, 8957, 12759, 17914, 25518, 26871, 53742, 55289, 110578, 165867, 225409, 331734, 450818, 676227, 718757, 1352454, 1437514, 2156271, 2930317, 4312542, 5860634, 8790951, 17581902, 38094121, 76188242, 114282363, 228564726]

約数ペア:

[(1, 228564726), (2, 114282363), (3, 76188242), (6, 38094121), (13, 17581902), (26, 8790951), (39, 5860634), (53, 4312542), (78, 2930317), (106, 2156271), (159, 1437514), (169, 1352454), (318, 718757), (338, 676227), (507, 450818), (689, 331734), (1014, 225409), (1378, 165867), (2067, 110578), (4134, 55289), (4253, 53742), (8506, 26871), (8957, 25518), (12759, 17914)]