202194903

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 292723200

約数和(自身を除く): 90528297

約数列:

[1, 3, 19, 41, 57, 123, 241, 359, 723, 779, 1077, 2337, 4579, 6821, 9881, 13737, 14719, 20463, 29643, 44157, 86519, 187739, 259557, 279661, 563217, 838983, 1643861, 3547279, 4931583, 10641837, 67398301, 202194903]

約数ペア:

[(1, 202194903), (3, 67398301), (19, 10641837), (41, 4931583), (57, 3547279), (123, 1643861), (241, 838983), (359, 563217), (723, 279661), (779, 259557), (1077, 187739), (2337, 86519), (4579, 44157), (6821, 29643), (9881, 20463), (13737, 14719)]