195280588840

素因数分解:

$2^3\times 5^1\times {\mathrm{46589}}^1\times {\mathrm{104789}}^1$

素因数の和:151389

約数の個数: 32

約数和(自身を含む): 439394949000

約数和(自身を除く): 244114360160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 46589, 93178, 104789, 186356, 209578, 232945, 372712, 419156, 465890, 523945, 838312, 931780, 1047890, 1863560, 2095780, 4191560, 4882014721, 9764029442, 19528058884, 24410073605, 39056117768, 48820147210, 97640294420, 195280588840]

約数ペア:

[(1, 195280588840), (2, 97640294420), (4, 48820147210), (5, 39056117768), (8, 24410073605), (10, 19528058884), (20, 9764029442), (40, 4882014721), (46589, 4191560), (93178, 2095780), (104789, 1863560), (186356, 1047890), (209578, 931780), (232945, 838312), (372712, 523945), (419156, 465890)]