231540192

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61843}}^1$

素因数の和:61872

約数の個数: 72

約数和(自身を含む): 709103304

約数和(自身を除く): 477563112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 61843, 123686, 185529, 247372, 371058, 494744, 556587, 742116, 803959, 989488, 1113174, 1484232, 1607918, 1978976, 2226348, 2411877, 2968464, 3215836, 4452696, 4823754, 5936928, 6431672, 7235631, 8905392, 9647508, 12863344, 14471262, 17810784, 19295016, 25726688, 28942524, 38590032, 57885048, 77180064, 115770096, 231540192]

約数ペア:

[(1, 231540192), (2, 115770096), (3, 77180064), (4, 57885048), (6, 38590032), (8, 28942524), (9, 25726688), (12, 19295016), (13, 17810784), (16, 14471262), (18, 12863344), (24, 9647508), (26, 8905392), (32, 7235631), (36, 6431672), (39, 5936928), (48, 4823754), (52, 4452696), (72, 3215836), (78, 2968464), (96, 2411877), (104, 2226348), (117, 1978976), (144, 1607918), (156, 1484232), (208, 1113174), (234, 989488), (288, 803959), (312, 742116), (416, 556587), (468, 494744), (624, 371058), (936, 247372), (1248, 185529), (1872, 123686), (3744, 61843)]