199132164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71837}}^1$

素因数の和:71865

約数の個数: 72

約数和(自身を含む): 627576768

約数和(自身を除く): 428444604

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 71837, 143674, 215511, 287348, 431022, 502859, 646533, 790207, 862044, 1005718, 1293066, 1508577, 1580414, 2011436, 2370621, 2586132, 3017154, 3160828, 4525731, 4741242, 5531449, 6034308, 7111863, 9051462, 9482484, 11062898, 14223726, 16594347, 18102924, 22125796, 28447452, 33188694, 49783041, 66377388, 99566082, 199132164]

約数ペア:

[(1, 199132164), (2, 99566082), (3, 66377388), (4, 49783041), (6, 33188694), (7, 28447452), (9, 22125796), (11, 18102924), (12, 16594347), (14, 14223726), (18, 11062898), (21, 9482484), (22, 9051462), (28, 7111863), (33, 6034308), (36, 5531449), (42, 4741242), (44, 4525731), (63, 3160828), (66, 3017154), (77, 2586132), (84, 2370621), (99, 2011436), (126, 1580414), (132, 1508577), (154, 1293066), (198, 1005718), (231, 862044), (252, 790207), (308, 646533), (396, 502859), (462, 431022), (693, 287348), (924, 215511), (1386, 143674), (2772, 71837)]