190622367

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{5449}}^1$

素因数の和:5504

約数の個数: 36

約数和(自身を含む): 311173200

約数和(自身を除く): 120550833

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 169, 207, 299, 507, 897, 1521, 2691, 3887, 5449, 11661, 16347, 34983, 49041, 70837, 125327, 212511, 375981, 637533, 920881, 1127943, 1629251, 2762643, 4887753, 8287929, 14663259, 21180263, 63540789, 190622367]

約数ペア:

[(1, 190622367), (3, 63540789), (9, 21180263), (13, 14663259), (23, 8287929), (39, 4887753), (69, 2762643), (117, 1629251), (169, 1127943), (207, 920881), (299, 637533), (507, 375981), (897, 212511), (1521, 125327), (2691, 70837), (3887, 49041), (5449, 34983), (11661, 16347)]