204762813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1489}}^1\times {\mathrm{1993}}^1$

素因数の和:3508

約数の個数: 16

約数和(自身を含む): 285221760

約数和(自身を除く): 80458947

約数列:

[1, 3, 23, 69, 1489, 1993, 4467, 5979, 34247, 45839, 102741, 137517, 2967577, 8902731, 68254271, 204762813]

約数ペア:

[(1, 204762813), (3, 68254271), (23, 8902731), (69, 2967577), (1489, 137517), (1993, 102741), (4467, 45839), (5979, 34247)]