212593070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{401119}}^1$

素因数の和:401179

約数の個数: 16

約数和(自身を含む): 389888640

約数和(自身を除く): 177295570

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 401119, 802238, 2005595, 4011190, 21259307, 42518614, 106296535, 212593070]

約数ペア:

[(1, 212593070), (2, 106296535), (5, 42518614), (10, 21259307), (53, 4011190), (106, 2005595), (265, 802238), (530, 401119)]