201207294

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 457228800

約数和(自身を除く): 256021506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 107, 194, 214, 291, 321, 359, 582, 642, 718, 873, 963, 1077, 1746, 1926, 2154, 2619, 2889, 3231, 5238, 5778, 6462, 9693, 10379, 19386, 20758, 31137, 34823, 38413, 62274, 69646, 76826, 93411, 104469, 115239, 186822, 208938, 230478, 280233, 313407, 345717, 560466, 626814, 691434, 940221, 1037151, 1880442, 2074302, 3726061, 7452122, 11178183, 22356366, 33534549, 67069098, 100603647, 201207294]

約数ペア:

[(1, 201207294), (2, 100603647), (3, 67069098), (6, 33534549), (9, 22356366), (18, 11178183), (27, 7452122), (54, 3726061), (97, 2074302), (107, 1880442), (194, 1037151), (214, 940221), (291, 691434), (321, 626814), (359, 560466), (582, 345717), (642, 313407), (718, 280233), (873, 230478), (963, 208938), (1077, 186822), (1746, 115239), (1926, 104469), (2154, 93411), (2619, 76826), (2889, 69646), (3231, 62274), (5238, 38413), (5778, 34823), (6462, 31137), (9693, 20758), (10379, 19386)]