201870228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{39397}}^1$

素因数の和:39472

約数の個数: 48

約数和(自身を含む): 547159424

約数和(自身を除く): 345289196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 39397, 78794, 118191, 157588, 236382, 275779, 472764, 551558, 827337, 1103116, 1654674, 2403217, 3309348, 4806434, 7209651, 9612868, 14419302, 16822519, 28838604, 33645038, 50467557, 67290076, 100935114, 201870228]

約数ペア:

[(1, 201870228), (2, 100935114), (3, 67290076), (4, 50467557), (6, 33645038), (7, 28838604), (12, 16822519), (14, 14419302), (21, 9612868), (28, 7209651), (42, 4806434), (61, 3309348), (84, 2403217), (122, 1654674), (183, 1103116), (244, 827337), (366, 551558), (427, 472764), (732, 275779), (854, 236382), (1281, 157588), (1708, 118191), (2562, 78794), (5124, 39397)]