212531298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5060269}}^1$

素因数の和:5060281

約数の個数: 16

約数和(自身を含む): 485785920

約数和(自身を除く): 273254622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5060269, 10120538, 15180807, 30361614, 35421883, 70843766, 106265649, 212531298]

約数ペア:

[(1, 212531298), (2, 106265649), (3, 70843766), (6, 35421883), (7, 30361614), (14, 15180807), (21, 10120538), (42, 5060269)]