201628665054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{874373}}^1$

素因数の和:874961

約数の個数: 48

約数和(自身を含む): 456675047712

約数和(自身を除く): 255046382658

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 557, 1114, 1671, 3342, 5013, 10026, 12811, 25622, 38433, 76866, 115299, 230598, 874373, 1748746, 2623119, 5246238, 7869357, 15738714, 20110579, 40221158, 60331737, 120663474, 180995211, 361990422, 487025761, 974051522, 1461077283, 2922154566, 4383231849, 8766463698, 11201592503, 22403185006, 33604777509, 67209555018, 100814332527, 201628665054]

約数ペア:

[(1, 201628665054), (2, 100814332527), (3, 67209555018), (6, 33604777509), (9, 22403185006), (18, 11201592503), (23, 8766463698), (46, 4383231849), (69, 2922154566), (138, 1461077283), (207, 974051522), (414, 487025761), (557, 361990422), (1114, 180995211), (1671, 120663474), (3342, 60331737), (5013, 40221158), (10026, 20110579), (12811, 15738714), (25622, 7869357), (38433, 5246238), (76866, 2623119), (115299, 1748746), (230598, 874373)]