201638200

素因数分解:

$2^3\times 5^2\times {\mathrm{233}}^1\times {\mathrm{4327}}^1$

素因数の和:4576

約数の個数: 48

約数和(自身を含む): 470929680

約数和(自身を除く): 269291480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 233, 466, 932, 1165, 1864, 2330, 4327, 4660, 5825, 8654, 9320, 11650, 17308, 21635, 23300, 34616, 43270, 46600, 86540, 108175, 173080, 216350, 432700, 865400, 1008191, 2016382, 4032764, 5040955, 8065528, 10081910, 20163820, 25204775, 40327640, 50409550, 100819100, 201638200]

約数ペア:

[(1, 201638200), (2, 100819100), (4, 50409550), (5, 40327640), (8, 25204775), (10, 20163820), (20, 10081910), (25, 8065528), (40, 5040955), (50, 4032764), (100, 2016382), (200, 1008191), (233, 865400), (466, 432700), (932, 216350), (1165, 173080), (1864, 108175), (2330, 86540), (4327, 46600), (4660, 43270), (5825, 34616), (8654, 23300), (9320, 21635), (11650, 17308)]