199411716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76579}}^1$

素因数の和:76624

約数の個数: 48

約数和(自身を含む): 548925440

約数和(自身を除く): 349513724

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, 76579, 153158, 229737, 306316, 459474, 536053, 918948, 1072106, 1608159, 2144212, 2373949, 3216318, 4747898, 6432636, 7121847, 9495796, 14243694, 16617643, 28487388, 33235286, 49852929, 66470572, 99705858, 199411716]

約数ペア:

[(1, 199411716), (2, 99705858), (3, 66470572), (4, 49852929), (6, 33235286), (7, 28487388), (12, 16617643), (14, 14243694), (21, 9495796), (28, 7121847), (31, 6432636), (42, 4747898), (62, 3216318), (84, 2373949), (93, 2144212), (124, 1608159), (186, 1072106), (217, 918948), (372, 536053), (434, 459474), (651, 306316), (868, 229737), (1302, 153158), (2604, 76579)]