204547671

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{4241}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 309699936

約数和(自身を除く): 105152265

約数列:

[1, 3, 9, 23, 69, 207, 233, 699, 2097, 4241, 5359, 12723, 16077, 38169, 48231, 97543, 292629, 877887, 988153, 2964459, 8893377, 22727519, 68182557, 204547671]

約数ペア:

[(1, 204547671), (3, 68182557), (9, 22727519), (23, 8893377), (69, 2964459), (207, 988153), (233, 877887), (699, 292629), (2097, 97543), (4241, 48231), (5359, 38169), (12723, 16077)]