245706056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{12251}}^1$

素因数の和:12389

約数の個数: 32

約数和(自身を含む): 485179200

約数和(自身を除く): 239473144

約数列:

[1, 2, 4, 8, 23, 46, 92, 109, 184, 218, 436, 872, 2507, 5014, 10028, 12251, 20056, 24502, 49004, 98008, 281773, 563546, 1127092, 1335359, 2254184, 2670718, 5341436, 10682872, 30713257, 61426514, 122853028, 245706056]

約数ペア:

[(1, 245706056), (2, 122853028), (4, 61426514), (8, 30713257), (23, 10682872), (46, 5341436), (92, 2670718), (109, 2254184), (184, 1335359), (218, 1127092), (436, 563546), (872, 281773), (2507, 98008), (5014, 49004), (10028, 24502), (12251, 20056)]