204732016

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{1093}}^1$

素因数の和:1633

約数の個数: 40

約数和(自身を含む): 415107360

約数和(自身を除く): 210375344

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 509, 1018, 1093, 2036, 2186, 4072, 4372, 8144, 8744, 11707, 17488, 23414, 25139, 46828, 50278, 93656, 100556, 187312, 201112, 402224, 556337, 1112674, 2225348, 4450696, 8901392, 12795751, 25591502, 51183004, 102366008, 204732016]

約数ペア:

[(1, 204732016), (2, 102366008), (4, 51183004), (8, 25591502), (16, 12795751), (23, 8901392), (46, 4450696), (92, 2225348), (184, 1112674), (368, 556337), (509, 402224), (1018, 201112), (1093, 187312), (2036, 100556), (2186, 93656), (4072, 50278), (4372, 46828), (8144, 25139), (8744, 23414), (11707, 17488)]