201979142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2593}}^1$

素因数の和:2720

約数の個数: 32

約数和(自身を含む): 336182400

約数和(自身を除く): 134203258

約数列:

[1, 2, 17, 29, 34, 58, 79, 158, 493, 986, 1343, 2291, 2593, 2686, 4582, 5186, 38947, 44081, 75197, 77894, 88162, 150394, 204847, 409694, 1278349, 2556698, 3482399, 5940563, 6964798, 11881126, 100989571, 201979142]

約数ペア:

[(1, 201979142), (2, 100989571), (17, 11881126), (29, 6964798), (34, 5940563), (58, 3482399), (79, 2556698), (158, 1278349), (493, 409694), (986, 204847), (1343, 150394), (2291, 88162), (2593, 77894), (2686, 75197), (4582, 44081), (5186, 38947)]