197472348

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{40039}}^1$

素因数の和:40186

約数の個数: 36

約数和(自身を含む): 502822320

約数和(自身を除く): 305349972

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 4932, 40039, 80078, 120117, 160156, 240234, 360351, 480468, 720702, 1441404, 5485343, 10970686, 16456029, 21941372, 32912058, 49368087, 65824116, 98736174, 197472348]

約数ペア:

[(1, 197472348), (2, 98736174), (3, 65824116), (4, 49368087), (6, 32912058), (9, 21941372), (12, 16456029), (18, 10970686), (36, 5485343), (137, 1441404), (274, 720702), (411, 480468), (548, 360351), (822, 240234), (1233, 160156), (1644, 120117), (2466, 80078), (4932, 40039)]