201277846

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{2039}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 377187840

約数和(自身を除く): 175909994

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 641, 1282, 2039, 4078, 4487, 7051, 8974, 14102, 14273, 22429, 28546, 44858, 49357, 98714, 157003, 314006, 1306999, 2613998, 9148993, 14376989, 18297986, 28753978, 100638923, 201277846]

約数ペア:

[(1, 201277846), (2, 100638923), (7, 28753978), (11, 18297986), (14, 14376989), (22, 9148993), (77, 2613998), (154, 1306999), (641, 314006), (1282, 157003), (2039, 98714), (4078, 49357), (4487, 44858), (7051, 28546), (8974, 22429), (14102, 14273)]