111342490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7993}}^1$

素因数の和:8206

約数の個数: 32

約数和(自身を含む): 230227200

約数和(自身を除く): 118884710

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2786, 6965, 7993, 13930, 15986, 39965, 55951, 79930, 111902, 279755, 559510, 1590607, 3181214, 7953035, 11134249, 15906070, 22268498, 55671245, 111342490]

約数ペア:

[(1, 111342490), (2, 55671245), (5, 22268498), (7, 15906070), (10, 11134249), (14, 7953035), (35, 3181214), (70, 1590607), (199, 559510), (398, 279755), (995, 111902), (1393, 79930), (1990, 55951), (2786, 39965), (6965, 15986), (7993, 13930)]