187479954

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6301}}^1$

素因数の和:6360

約数の個数: 64

約数和(自身を含む): 453744000

約数和(自身を除く): 266264046

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 3306, 4959, 6301, 9918, 12602, 14877, 18903, 29754, 37806, 56709, 113418, 119719, 170127, 182729, 239438, 340254, 359157, 365458, 548187, 718314, 1077471, 1096374, 1644561, 2154942, 3232413, 3289122, 3471851, 4933683, 6464826, 6943702, 9867366, 10415553, 20831106, 31246659, 62493318, 93739977, 187479954]

約数ペア:

[(1, 187479954), (2, 93739977), (3, 62493318), (6, 31246659), (9, 20831106), (18, 10415553), (19, 9867366), (27, 6943702), (29, 6464826), (38, 4933683), (54, 3471851), (57, 3289122), (58, 3232413), (87, 2154942), (114, 1644561), (171, 1096374), (174, 1077471), (261, 718314), (342, 548187), (513, 365458), (522, 359157), (551, 340254), (783, 239438), (1026, 182729), (1102, 170127), (1566, 119719), (1653, 113418), (3306, 56709), (4959, 37806), (6301, 29754), (9918, 18903), (12602, 14877)]