201828496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{1117}}^1$

素因数の和:1639

約数の個数: 40

約数和(自身を含む): 409241664

約数和(自身を除く): 207413168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 491, 982, 1117, 1964, 2234, 3928, 4468, 7856, 8936, 11293, 17872, 22586, 25691, 45172, 51382, 90344, 102764, 180688, 205528, 411056, 548447, 1096894, 2193788, 4387576, 8775152, 12614281, 25228562, 50457124, 100914248, 201828496]

約数ペア:

[(1, 201828496), (2, 100914248), (4, 50457124), (8, 25228562), (16, 12614281), (23, 8775152), (46, 4387576), (92, 2193788), (184, 1096894), (368, 548447), (491, 411056), (982, 205528), (1117, 180688), (1964, 102764), (2234, 90344), (3928, 51382), (4468, 45172), (7856, 25691), (8936, 22586), (11293, 17872)]