207280048

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1949}}^1$

素因数の和:2014

約数の個数: 60

約数和(自身を含む): 445395600

約数和(自身を除く): 238115552

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 578, 782, 1156, 1564, 1949, 2312, 3128, 3898, 4624, 6256, 6647, 7796, 13294, 15592, 26588, 31184, 33133, 44827, 53176, 66266, 89654, 106352, 132532, 179308, 265064, 358616, 530128, 563261, 717232, 762059, 1126522, 1524118, 2253044, 3048236, 4506088, 6096472, 9012176, 12192944, 12955003, 25910006, 51820012, 103640024, 207280048]

約数ペア:

[(1, 207280048), (2, 103640024), (4, 51820012), (8, 25910006), (16, 12955003), (17, 12192944), (23, 9012176), (34, 6096472), (46, 4506088), (68, 3048236), (92, 2253044), (136, 1524118), (184, 1126522), (272, 762059), (289, 717232), (368, 563261), (391, 530128), (578, 358616), (782, 265064), (1156, 179308), (1564, 132532), (1949, 106352), (2312, 89654), (3128, 66266), (3898, 53176), (4624, 44827), (6256, 33133), (6647, 31184), (7796, 26588), (13294, 15592)]