238890596

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{5639}}^1$

素因数の和:5756

約数の個数: 48

約数和(自身を含む): 511660800

約数和(自身を除く): 272770204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 89, 119, 178, 238, 356, 476, 623, 1246, 1513, 2492, 3026, 5639, 6052, 10591, 11278, 21182, 22556, 39473, 42364, 78946, 95863, 157892, 191726, 383452, 501871, 671041, 1003742, 1342082, 2007484, 2684164, 3513097, 7026194, 8531807, 14052388, 17063614, 34127228, 59722649, 119445298, 238890596]

約数ペア:

[(1, 238890596), (2, 119445298), (4, 59722649), (7, 34127228), (14, 17063614), (17, 14052388), (28, 8531807), (34, 7026194), (68, 3513097), (89, 2684164), (119, 2007484), (178, 1342082), (238, 1003742), (356, 671041), (476, 501871), (623, 383452), (1246, 191726), (1513, 157892), (2492, 95863), (3026, 78946), (5639, 42364), (6052, 39473), (10591, 22556), (11278, 21182)]