201217878

素因数分解:

$2^1\times 3^3\times {\mathrm{1307}}^1\times {\mathrm{2851}}^1$

素因数の和:4169

約数の個数: 32

約数和(自身を含む): 447649920

約数和(自身を除く): 246432042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1307, 2614, 2851, 3921, 5702, 7842, 8553, 11763, 17106, 23526, 25659, 35289, 51318, 70578, 76977, 153954, 3726257, 7452514, 11178771, 22357542, 33536313, 67072626, 100608939, 201217878]

約数ペア:

[(1, 201217878), (2, 100608939), (3, 67072626), (6, 33536313), (9, 22357542), (18, 11178771), (27, 7452514), (54, 3726257), (1307, 153954), (2614, 76977), (2851, 70578), (3921, 51318), (5702, 35289), (7842, 25659), (8553, 23526), (11763, 17106)]