202858827

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 292131840

約数和(自身を除く): 89273013

約数列:

[1, 3, 23, 37, 69, 111, 181, 439, 543, 851, 1317, 2553, 4163, 6697, 10097, 12489, 16243, 20091, 30291, 48729, 79459, 154031, 238377, 373589, 462093, 1120767, 1827557, 2939983, 5482671, 8819949, 67619609, 202858827]

約数ペア:

[(1, 202858827), (3, 67619609), (23, 8819949), (37, 5482671), (69, 2939983), (111, 1827557), (181, 1120767), (439, 462093), (543, 373589), (851, 238377), (1317, 154031), (2553, 79459), (4163, 48729), (6697, 30291), (10097, 20091), (12489, 16243)]