210817092

素因数分解:

$2^2\times 3^1\times {\mathrm{863}}^1\times {\mathrm{20357}}^1$

素因数の和:21227

約数の個数: 24

約数和(自身を含む): 492500736

約数和(自身を除く): 281683644

約数列:

[1, 2, 3, 4, 6, 12, 863, 1726, 2589, 3452, 5178, 10356, 20357, 40714, 61071, 81428, 122142, 244284, 17568091, 35136182, 52704273, 70272364, 105408546, 210817092]

約数ペア:

[(1, 210817092), (2, 105408546), (3, 70272364), (4, 52704273), (6, 35136182), (12, 17568091), (863, 244284), (1726, 122142), (2589, 81428), (3452, 61071), (5178, 40714), (10356, 20357)]