217301196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83449}}^1$

素因数の和:83494

約数の個数: 48

約数和(自身を含む): 598169600

約数和(自身を除く): 380868404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 83449, 166898, 250347, 333796, 500694, 584143, 1001388, 1168286, 1752429, 2336572, 2586919, 3504858, 5173838, 7009716, 7760757, 10347676, 15521514, 18108433, 31043028, 36216866, 54325299, 72433732, 108650598, 217301196]

約数ペア:

[(1, 217301196), (2, 108650598), (3, 72433732), (4, 54325299), (6, 36216866), (7, 31043028), (12, 18108433), (14, 15521514), (21, 10347676), (28, 7760757), (31, 7009716), (42, 5173838), (62, 3504858), (84, 2586919), (93, 2336572), (124, 1752429), (186, 1168286), (217, 1001388), (372, 584143), (434, 500694), (651, 333796), (868, 250347), (1302, 166898), (2604, 83449)]