209569856626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{607}}^1\times {\mathrm{701}}^1\times {\mathrm{997}}^1$

素因数の和:2339

約数の個数: 64

約数和(自身を含む): 357808389120

約数和(自身を除く): 148238532494

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 607, 701, 997, 1214, 1402, 1994, 7891, 9113, 11533, 12961, 13319, 15782, 18226, 18943, 23066, 25922, 26638, 37886, 149929, 173147, 246259, 299858, 346294, 425507, 492518, 605179, 698897, 851014, 1210358, 1397794, 5531591, 7867327, 8084633, 9085661, 11063182, 11498401, 13279043, 15734654, 16169266, 18171322, 22996802, 26558086, 105100229, 149479213, 172627559, 210200458, 298958426, 345255118, 424230479, 848460958, 5514996227, 8060379101, 11029992454, 16120758202, 104784928313, 209569856626]

約数ペア:

[(1, 209569856626), (2, 104784928313), (13, 16120758202), (19, 11029992454), (26, 8060379101), (38, 5514996227), (247, 848460958), (494, 424230479), (607, 345255118), (701, 298958426), (997, 210200458), (1214, 172627559), (1402, 149479213), (1994, 105100229), (7891, 26558086), (9113, 22996802), (11533, 18171322), (12961, 16169266), (13319, 15734654), (15782, 13279043), (18226, 11498401), (18943, 11063182), (23066, 9085661), (25922, 8084633), (26638, 7867327), (37886, 5531591), (149929, 1397794), (173147, 1210358), (246259, 851014), (299858, 698897), (346294, 605179), (425507, 492518)]