207174016

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3919}}^1$

素因数の和:3999

約数の個数: 64

約数和(自身を含む): 479808000

約数和(自身を除く): 272633984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 413, 448, 472, 826, 896, 944, 1652, 1888, 3304, 3776, 3919, 6608, 7552, 7838, 13216, 15676, 26432, 27433, 31352, 52864, 54866, 62704, 109732, 125408, 219464, 231221, 250816, 438928, 462442, 501632, 877856, 924884, 1618547, 1755712, 1849768, 3237094, 3511424, 3699536, 6474188, 7399072, 12948376, 14798144, 25896752, 29596288, 51793504, 103587008, 207174016]

約数ペア:

[(1, 207174016), (2, 103587008), (4, 51793504), (7, 29596288), (8, 25896752), (14, 14798144), (16, 12948376), (28, 7399072), (32, 6474188), (56, 3699536), (59, 3511424), (64, 3237094), (112, 1849768), (118, 1755712), (128, 1618547), (224, 924884), (236, 877856), (413, 501632), (448, 462442), (472, 438928), (826, 250816), (896, 231221), (944, 219464), (1652, 125408), (1888, 109732), (3304, 62704), (3776, 54866), (3919, 52864), (6608, 31352), (7552, 27433), (7838, 26432), (13216, 15676)]