199434305

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{563}}^1$

素因数の和:953

約数の個数: 32

約数和(自身を含む): 284256000

約数和(自身を除く): 84821695

約数列:

[1, 5, 7, 29, 35, 145, 203, 349, 563, 1015, 1745, 2443, 2815, 3941, 10121, 12215, 16327, 19705, 50605, 70847, 81635, 114289, 196487, 354235, 571445, 982435, 1375409, 5698123, 6877045, 28490615, 39886861, 199434305]

約数ペア:

[(1, 199434305), (5, 39886861), (7, 28490615), (29, 6877045), (35, 5698123), (145, 1375409), (203, 982435), (349, 571445), (563, 354235), (1015, 196487), (1745, 114289), (2443, 81635), (2815, 70847), (3941, 50605), (10121, 19705), (12215, 16327)]