214965350

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{81119}}^1$

素因数の和:81184

約数の個数: 24

約数和(自身を含む): 407384640

約数和(自身を除く): 192419290

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 81119, 162238, 405595, 811190, 2027975, 4055950, 4299307, 8598614, 21496535, 42993070, 107482675, 214965350]

約数ペア:

[(1, 214965350), (2, 107482675), (5, 42993070), (10, 21496535), (25, 8598614), (50, 4299307), (53, 4055950), (106, 2027975), (265, 811190), (530, 405595), (1325, 162238), (2650, 81119)]