207629240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57041}}^1$

素因数の和:57072

約数の個数: 64

約数和(自身を含む): 574983360

約数和(自身を除く): 367354120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 57041, 114082, 228164, 285205, 399287, 456328, 570410, 741533, 798574, 1140820, 1483066, 1597148, 1996435, 2281640, 2966132, 3194296, 3707665, 3992870, 5190731, 5932264, 7415330, 7985740, 10381462, 14830660, 15971480, 20762924, 25953655, 29661320, 41525848, 51907310, 103814620, 207629240]

約数ペア:

[(1, 207629240), (2, 103814620), (4, 51907310), (5, 41525848), (7, 29661320), (8, 25953655), (10, 20762924), (13, 15971480), (14, 14830660), (20, 10381462), (26, 7985740), (28, 7415330), (35, 5932264), (40, 5190731), (52, 3992870), (56, 3707665), (65, 3194296), (70, 2966132), (91, 2281640), (104, 1996435), (130, 1597148), (140, 1483066), (182, 1140820), (260, 798574), (280, 741533), (364, 570410), (455, 456328), (520, 399287), (728, 285205), (910, 228164), (1820, 114082), (3640, 57041)]