202456288

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1775

約数の個数: 48

約数和(自身を含む): 414941184

約数和(自身を除く): 212484896

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 1607, 2032, 3214, 3937, 4064, 6428, 7874, 12856, 15748, 25712, 31496, 49817, 51424, 62992, 99634, 125984, 199268, 204089, 398536, 408178, 797072, 816356, 1594144, 1632712, 3265424, 6326759, 6530848, 12653518, 25307036, 50614072, 101228144, 202456288]

約数ペア:

[(1, 202456288), (2, 101228144), (4, 50614072), (8, 25307036), (16, 12653518), (31, 6530848), (32, 6326759), (62, 3265424), (124, 1632712), (127, 1594144), (248, 816356), (254, 797072), (496, 408178), (508, 398536), (992, 204089), (1016, 199268), (1607, 125984), (2032, 99634), (3214, 62992), (3937, 51424), (4064, 49817), (6428, 31496), (7874, 25712), (12856, 15748)]