201385890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{16333}}^1$

素因数の和:16483

約数の個数: 48

約数和(自身を含む): 527457528

約数和(自身を除く): 326071638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 411, 685, 822, 1233, 1370, 2055, 2466, 4110, 6165, 12330, 16333, 32666, 48999, 81665, 97998, 146997, 163330, 244995, 293994, 489990, 734985, 1469970, 2237621, 4475242, 6712863, 11188105, 13425726, 20138589, 22376210, 33564315, 40277178, 67128630, 100692945, 201385890]

約数ペア:

[(1, 201385890), (2, 100692945), (3, 67128630), (5, 40277178), (6, 33564315), (9, 22376210), (10, 20138589), (15, 13425726), (18, 11188105), (30, 6712863), (45, 4475242), (90, 2237621), (137, 1469970), (274, 734985), (411, 489990), (685, 293994), (822, 244995), (1233, 163330), (1370, 146997), (2055, 97998), (2466, 81665), (4110, 48999), (6165, 32666), (12330, 16333)]