194366928040

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{27146219}}^1$

素因数の和:27146409

約数の個数: 32

約数和(自身を含む): 439768764000

約数和(自身を除く): 245401835960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 27146219, 54292438, 108584876, 135731095, 217169752, 271462190, 542924380, 1085848760, 4859173201, 9718346402, 19436692804, 24295866005, 38873385608, 48591732010, 97183464020, 194366928040]

約数ペア:

[(1, 194366928040), (2, 97183464020), (4, 48591732010), (5, 38873385608), (8, 24295866005), (10, 19436692804), (20, 9718346402), (40, 4859173201), (179, 1085848760), (358, 542924380), (716, 271462190), (895, 217169752), (1432, 135731095), (1790, 108584876), (3580, 54292438), (7160, 27146219)]