201749942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1451}}^1\times {\mathrm{3659}}^1$

素因数の和:5131

約数の個数: 16

約数和(自身を含む): 318859200

約数和(自身を除く): 117109258

約数列:

[1, 2, 19, 38, 1451, 2902, 3659, 7318, 27569, 55138, 69521, 139042, 5309209, 10618418, 100874971, 201749942]

約数ペア:

[(1, 201749942), (2, 100874971), (19, 10618418), (38, 5309209), (1451, 139042), (2902, 69521), (3659, 55138), (7318, 27569)]