203426154

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{40507}}^1$

素因数の和:40552

約数の個数: 40

約数和(自身を含む): 470540928

約数和(自身を除く): 267114774

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 279, 558, 837, 1674, 2511, 5022, 40507, 81014, 121521, 243042, 364563, 729126, 1093689, 1255717, 2187378, 2511434, 3281067, 3767151, 6562134, 7534302, 11301453, 22602906, 33904359, 67808718, 101713077, 203426154]

約数ペア:

[(1, 203426154), (2, 101713077), (3, 67808718), (6, 33904359), (9, 22602906), (18, 11301453), (27, 7534302), (31, 6562134), (54, 3767151), (62, 3281067), (81, 2511434), (93, 2187378), (162, 1255717), (186, 1093689), (279, 729126), (558, 364563), (837, 243042), (1674, 121521), (2511, 81014), (5022, 40507)]