201668150

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{29017}}^1$

素因数の和:29168

約数の個数: 24

約数和(自身を含む): 377814360

約数和(自身を除く): 176146210

約数列:

[1, 2, 5, 10, 25, 50, 139, 278, 695, 1390, 3475, 6950, 29017, 58034, 145085, 290170, 725425, 1450850, 4033363, 8066726, 20166815, 40333630, 100834075, 201668150]

約数ペア:

[(1, 201668150), (2, 100834075), (5, 40333630), (10, 20166815), (25, 8066726), (50, 4033363), (139, 1450850), (278, 725425), (695, 290170), (1390, 145085), (3475, 58034), (6950, 29017)]