190229193

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{877}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 344063616

約数和(自身を除く): 153834423

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 313, 693, 877, 939, 2191, 2631, 2817, 3443, 6139, 6573, 7893, 9647, 10329, 18417, 19719, 24101, 28941, 30987, 55251, 67529, 72303, 86823, 202587, 216909, 274501, 607761, 823503, 1921507, 2470509, 3019511, 5764521, 9058533, 17293563, 21136577, 27175599, 63409731, 190229193]

約数ペア:

[(1, 190229193), (3, 63409731), (7, 27175599), (9, 21136577), (11, 17293563), (21, 9058533), (33, 5764521), (63, 3019511), (77, 2470509), (99, 1921507), (231, 823503), (313, 607761), (693, 274501), (877, 216909), (939, 202587), (2191, 86823), (2631, 72303), (2817, 67529), (3443, 55251), (6139, 30987), (6573, 28941), (7893, 24101), (9647, 19719), (10329, 18417)]