199851232

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{38791}}^1$

素因数の和:38831

約数の個数: 48

約数和(自身を含む): 469228032

約数和(自身を除く): 269376800

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 38791, 77582, 155164, 271537, 310328, 543074, 620656, 892193, 1086148, 1241312, 1784386, 2172296, 3568772, 4344592, 6245351, 7137544, 8689184, 12490702, 14275088, 24981404, 28550176, 49962808, 99925616, 199851232]

約数ペア:

[(1, 199851232), (2, 99925616), (4, 49962808), (7, 28550176), (8, 24981404), (14, 14275088), (16, 12490702), (23, 8689184), (28, 7137544), (32, 6245351), (46, 4344592), (56, 3568772), (92, 2172296), (112, 1784386), (161, 1241312), (184, 1086148), (224, 892193), (322, 620656), (368, 543074), (644, 310328), (736, 271537), (1288, 155164), (2576, 77582), (5152, 38791)]