192746260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{72461}}^1$

素因数の和:72496

約数の個数: 48

約数和(自身を含む): 486944640

約数和(自身を除く): 294198380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 72461, 144922, 289844, 362305, 507227, 724610, 1014454, 1376759, 1449220, 2028908, 2536135, 2753518, 5072270, 5507036, 6883795, 9637313, 10144540, 13767590, 19274626, 27535180, 38549252, 48186565, 96373130, 192746260]

約数ペア:

[(1, 192746260), (2, 96373130), (4, 48186565), (5, 38549252), (7, 27535180), (10, 19274626), (14, 13767590), (19, 10144540), (20, 9637313), (28, 6883795), (35, 5507036), (38, 5072270), (70, 2753518), (76, 2536135), (95, 2028908), (133, 1449220), (140, 1376759), (190, 1014454), (266, 724610), (380, 507227), (532, 362305), (665, 289844), (1330, 144922), (2660, 72461)]