207921588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79847}}^1$

素因数の和:79892

約数の個数: 48

約数和(自身を含む): 572350464

約数和(自身を除く): 364428876

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, 79847, 159694, 239541, 319388, 479082, 558929, 958164, 1117858, 1676787, 2235716, 2475257, 3353574, 4950514, 6707148, 7425771, 9901028, 14851542, 17326799, 29703084, 34653598, 51980397, 69307196, 103960794, 207921588]

約数ペア:

[(1, 207921588), (2, 103960794), (3, 69307196), (4, 51980397), (6, 34653598), (7, 29703084), (12, 17326799), (14, 14851542), (21, 9901028), (28, 7425771), (31, 6707148), (42, 4950514), (62, 3353574), (84, 2475257), (93, 2235716), (124, 1676787), (186, 1117858), (217, 958164), (372, 558929), (434, 479082), (651, 319388), (868, 239541), (1302, 159694), (2604, 79847)]