198702270358

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1086149}}^1$

素因数の和:1086312

約数の個数: 32

約数和(自身を含む): 321882724800

約数和(自身を除く): 123180454442

約数列:

[1, 2, 23, 41, 46, 82, 97, 194, 943, 1886, 2231, 3977, 4462, 7954, 91471, 182942, 1086149, 2172298, 24981427, 44532109, 49962854, 89064218, 105356453, 210712906, 1024238507, 2048477014, 2423198419, 4319614573, 4846396838, 8639229146, 99351135179, 198702270358]

約数ペア:

[(1, 198702270358), (2, 99351135179), (23, 8639229146), (41, 4846396838), (46, 4319614573), (82, 2423198419), (97, 2048477014), (194, 1024238507), (943, 210712906), (1886, 105356453), (2231, 89064218), (3977, 49962854), (4462, 44532109), (7954, 24981427), (91471, 2172298), (182942, 1086149)]