207974126992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{7237}}^1\times {\mathrm{105653}}^1$

素因数の和:112915

約数の個数: 40

約数和(自身を含む): 426715797816

約数和(自身を除く): 218741670824

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 7237, 14474, 28948, 57896, 105653, 115792, 123029, 211306, 246058, 422612, 492116, 845224, 984232, 1690448, 1796101, 1968464, 3592202, 7184404, 14368808, 28737616, 764610761, 1529221522, 3058443044, 6116886088, 12233772176, 12998382937, 25996765874, 51993531748, 103987063496, 207974126992]

約数ペア:

[(1, 207974126992), (2, 103987063496), (4, 51993531748), (8, 25996765874), (16, 12998382937), (17, 12233772176), (34, 6116886088), (68, 3058443044), (136, 1529221522), (272, 764610761), (7237, 28737616), (14474, 14368808), (28948, 7184404), (57896, 3592202), (105653, 1968464), (115792, 1796101), (123029, 1690448), (211306, 984232), (246058, 845224), (422612, 492116)]