202025594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:662

約数の個数: 32

約数和(自身を含む): 325728000

約数和(自身を除く): 123702406

約数列:

[1, 2, 19, 38, 79, 158, 173, 346, 389, 778, 1501, 3002, 3287, 6574, 7391, 13667, 14782, 27334, 30731, 61462, 67297, 134594, 259673, 519346, 583889, 1167778, 1278643, 2557286, 5316463, 10632926, 101012797, 202025594]

約数ペア:

[(1, 202025594), (2, 101012797), (19, 10632926), (38, 5316463), (79, 2557286), (158, 1278643), (173, 1167778), (346, 583889), (389, 519346), (778, 259673), (1501, 134594), (3002, 67297), (3287, 61462), (6574, 30731), (7391, 27334), (13667, 14782)]