215113136

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2063}}^1$

素因数の和:2111

約数の個数: 80

約数和(自身を含む): 511872000

約数和(自身を除く): 296758864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 343, 392, 532, 686, 784, 931, 1064, 1372, 1862, 2063, 2128, 2744, 3724, 4126, 5488, 6517, 7448, 8252, 13034, 14441, 14896, 16504, 26068, 28882, 33008, 39197, 52136, 57764, 78394, 101087, 104272, 115528, 156788, 202174, 231056, 274379, 313576, 404348, 548758, 627152, 707609, 808696, 1097516, 1415218, 1617392, 1920653, 2195032, 2830436, 3841306, 4390064, 5660872, 7682612, 11321744, 13444571, 15365224, 26889142, 30730448, 53778284, 107556568, 215113136]

約数ペア:

[(1, 215113136), (2, 107556568), (4, 53778284), (7, 30730448), (8, 26889142), (14, 15365224), (16, 13444571), (19, 11321744), (28, 7682612), (38, 5660872), (49, 4390064), (56, 3841306), (76, 2830436), (98, 2195032), (112, 1920653), (133, 1617392), (152, 1415218), (196, 1097516), (266, 808696), (304, 707609), (343, 627152), (392, 548758), (532, 404348), (686, 313576), (784, 274379), (931, 231056), (1064, 202174), (1372, 156788), (1862, 115528), (2063, 104272), (2128, 101087), (2744, 78394), (3724, 57764), (4126, 52136), (5488, 39197), (6517, 33008), (7448, 28882), (8252, 26068), (13034, 16504), (14441, 14896)]