200809144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{612223}}^1$

素因数の和:612270

約数の個数: 16

約数和(自身を含む): 385701120

約数和(自身を除く): 184891976

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 612223, 1224446, 2448892, 4897784, 25101143, 50202286, 100404572, 200809144]

約数ペア:

[(1, 200809144), (2, 100404572), (4, 50202286), (8, 25101143), (41, 4897784), (82, 2448892), (164, 1224446), (328, 612223)]