200857203530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{872041}}^1$

素因数の和:872822

約数の個数: 32

約数和(自身を含む): 373708366848

約数和(自身を除く): 172851163318

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 743, 1486, 3715, 7430, 23033, 46066, 115165, 230330, 872041, 1744082, 4360205, 8720410, 27033271, 54066542, 135166355, 270332710, 647926463, 1295852926, 3239632315, 6479264630, 20085720353, 40171440706, 100428601765, 200857203530]

約数ペア:

[(1, 200857203530), (2, 100428601765), (5, 40171440706), (10, 20085720353), (31, 6479264630), (62, 3239632315), (155, 1295852926), (310, 647926463), (743, 270332710), (1486, 135166355), (3715, 54066542), (7430, 27033271), (23033, 8720410), (46066, 4360205), (115165, 1744082), (230330, 872041)]