188252008

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:550

約数の個数: 64

約数和(自身を含む): 413683200

約数和(自身を除く): 225431192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 227, 236, 251, 413, 454, 472, 502, 826, 908, 1004, 1589, 1652, 1757, 1816, 2008, 3178, 3304, 3514, 6356, 7028, 12712, 13393, 14056, 14809, 26786, 29618, 53572, 56977, 59236, 93751, 103663, 107144, 113954, 118472, 187502, 207326, 227908, 375004, 398839, 414652, 455816, 750008, 797678, 829304, 1595356, 3190712, 3361643, 6723286, 13446572, 23531501, 26893144, 47063002, 94126004, 188252008]

約数ペア:

[(1, 188252008), (2, 94126004), (4, 47063002), (7, 26893144), (8, 23531501), (14, 13446572), (28, 6723286), (56, 3361643), (59, 3190712), (118, 1595356), (227, 829304), (236, 797678), (251, 750008), (413, 455816), (454, 414652), (472, 398839), (502, 375004), (826, 227908), (908, 207326), (1004, 187502), (1589, 118472), (1652, 113954), (1757, 107144), (1816, 103663), (2008, 93751), (3178, 59236), (3304, 56977), (3514, 53572), (6356, 29618), (7028, 26786), (12712, 14809), (13393, 14056)]