243172624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{1181}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 499943448

約数和(自身を除く): 256770824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 757, 1181, 1514, 2362, 3028, 4724, 6056, 9448, 12112, 12869, 18896, 20077, 25738, 40154, 51476, 80308, 102952, 160616, 205904, 321232, 894017, 1788034, 3576068, 7152136, 14304272, 15198289, 30396578, 60793156, 121586312, 243172624]

約数ペア:

[(1, 243172624), (2, 121586312), (4, 60793156), (8, 30396578), (16, 15198289), (17, 14304272), (34, 7152136), (68, 3576068), (136, 1788034), (272, 894017), (757, 321232), (1181, 205904), (1514, 160616), (2362, 102952), (3028, 80308), (4724, 51476), (6056, 40154), (9448, 25738), (12112, 20077), (12869, 18896)]