201406814

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{20177}}^1$

素因数の和:20240

約数の個数: 32

約数和(自身を含む): 371920896

約数和(自身を除く): 170514082

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 322, 434, 713, 1426, 4991, 9982, 20177, 40354, 141239, 282478, 464071, 625487, 928142, 1250974, 3248497, 4378409, 6496994, 8756818, 14386201, 28772402, 100703407, 201406814]

約数ペア:

[(1, 201406814), (2, 100703407), (7, 28772402), (14, 14386201), (23, 8756818), (31, 6496994), (46, 4378409), (62, 3248497), (161, 1250974), (217, 928142), (322, 625487), (434, 464071), (713, 282478), (1426, 141239), (4991, 40354), (9982, 20177)]