201777624748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{774959}}^1$

素因数の和:775534

約数の個数: 48

約数和(自身を含む): 428075504640

約数和(自身を除く): 226297879892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 547, 1094, 2188, 3829, 7658, 9299, 15316, 18598, 37196, 65093, 130186, 260372, 774959, 1549918, 3099836, 5424713, 10849426, 13174303, 21698852, 26348606, 52697212, 92220121, 184440242, 368880484, 423902573, 847805146, 1695610292, 2967318011, 5934636022, 7206343741, 11869272044, 14412687482, 28825374964, 50444406187, 100888812374, 201777624748]

約数ペア:

[(1, 201777624748), (2, 100888812374), (4, 50444406187), (7, 28825374964), (14, 14412687482), (17, 11869272044), (28, 7206343741), (34, 5934636022), (68, 2967318011), (119, 1695610292), (238, 847805146), (476, 423902573), (547, 368880484), (1094, 184440242), (2188, 92220121), (3829, 52697212), (7658, 26348606), (9299, 21698852), (15316, 13174303), (18598, 10849426), (37196, 5424713), (65093, 3099836), (130186, 1549918), (260372, 774959)]