243806712

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{809}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 632772000

約数和(自身を除く): 388965288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 433, 696, 809, 866, 1299, 1618, 1732, 2427, 2598, 3236, 3464, 4854, 5196, 6472, 9708, 10392, 12557, 19416, 23461, 25114, 37671, 46922, 50228, 70383, 75342, 93844, 100456, 140766, 150684, 187688, 281532, 301368, 350297, 563064, 700594, 1050891, 1401188, 2101782, 2802376, 4203564, 8407128, 10158613, 20317226, 30475839, 40634452, 60951678, 81268904, 121903356, 243806712]

約数ペア:

[(1, 243806712), (2, 121903356), (3, 81268904), (4, 60951678), (6, 40634452), (8, 30475839), (12, 20317226), (24, 10158613), (29, 8407128), (58, 4203564), (87, 2802376), (116, 2101782), (174, 1401188), (232, 1050891), (348, 700594), (433, 563064), (696, 350297), (809, 301368), (866, 281532), (1299, 187688), (1618, 150684), (1732, 140766), (2427, 100456), (2598, 93844), (3236, 75342), (3464, 70383), (4854, 50228), (5196, 46922), (6472, 37671), (9708, 25114), (10392, 23461), (12557, 19416)]