205736681490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{331283}}^1$

素因数の和:331583

約数の個数: 64

約数和(自身を含む): 500710588416

約数和(自身を除く): 294973906926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 163, 254, 326, 381, 489, 635, 762, 815, 978, 1270, 1630, 1905, 2445, 3810, 4890, 20701, 41402, 62103, 103505, 124206, 207010, 310515, 331283, 621030, 662566, 993849, 1656415, 1987698, 3312830, 4969245, 9938490, 42072941, 53999129, 84145882, 107998258, 126218823, 161997387, 210364705, 252437646, 269995645, 323994774, 420729410, 539991290, 631094115, 809986935, 1262188230, 1619973870, 6857889383, 13715778766, 20573668149, 34289446915, 41147336298, 68578893830, 102868340745, 205736681490]

約数ペア:

[(1, 205736681490), (2, 102868340745), (3, 68578893830), (5, 41147336298), (6, 34289446915), (10, 20573668149), (15, 13715778766), (30, 6857889383), (127, 1619973870), (163, 1262188230), (254, 809986935), (326, 631094115), (381, 539991290), (489, 420729410), (635, 323994774), (762, 269995645), (815, 252437646), (978, 210364705), (1270, 161997387), (1630, 126218823), (1905, 107998258), (2445, 84145882), (3810, 53999129), (4890, 42072941), (20701, 9938490), (41402, 4969245), (62103, 3312830), (103505, 1987698), (124206, 1656415), (207010, 993849), (310515, 662566), (331283, 621030)]