200899526

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2161}}^1$

素因数の和:2276

約数の個数: 32

約数和(自身を含む): 328762368

約数和(自身を除く): 127862842

約数列:

[1, 2, 23, 43, 46, 47, 86, 94, 989, 1081, 1978, 2021, 2161, 2162, 4042, 4322, 46483, 49703, 92923, 92966, 99406, 101567, 185846, 203134, 2137229, 2336041, 4274458, 4367381, 4672082, 8734762, 100449763, 200899526]

約数ペア:

[(1, 200899526), (2, 100449763), (23, 8734762), (43, 4672082), (46, 4367381), (47, 4274458), (86, 2336041), (94, 2137229), (989, 203134), (1081, 185846), (1978, 101567), (2021, 99406), (2161, 92966), (2162, 92923), (4042, 49703), (4322, 46483)]