171954692

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{1091}}^1$

素因数の和:1548

約数の個数: 48

約数和(自身を含む): 371559552

約数和(自身を除く): 199604860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 433, 866, 1091, 1732, 2182, 3031, 4364, 5629, 6062, 7637, 11258, 12124, 14183, 15274, 22516, 28366, 30548, 39403, 56732, 78806, 99281, 157612, 198562, 397124, 472403, 944806, 1889612, 3306821, 6141239, 6613642, 12282478, 13227284, 24564956, 42988673, 85977346, 171954692]

約数ペア:

[(1, 171954692), (2, 85977346), (4, 42988673), (7, 24564956), (13, 13227284), (14, 12282478), (26, 6613642), (28, 6141239), (52, 3306821), (91, 1889612), (182, 944806), (364, 472403), (433, 397124), (866, 198562), (1091, 157612), (1732, 99281), (2182, 78806), (3031, 56732), (4364, 39403), (5629, 30548), (6062, 28366), (7637, 22516), (11258, 15274), (12124, 14183)]