205960384

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11213}}^1$

素因数の和:11273

約数の個数: 56

約数和(自身を含む): 478523808

約数和(自身を除く): 272563424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 11213, 18368, 22426, 44852, 78491, 89704, 156982, 179408, 313964, 358816, 459733, 627928, 717632, 919466, 1255856, 1838932, 2511712, 3218131, 3677864, 5023424, 6436262, 7355728, 12872524, 14711456, 25745048, 29422912, 51490096, 102980192, 205960384]

約数ペア:

[(1, 205960384), (2, 102980192), (4, 51490096), (7, 29422912), (8, 25745048), (14, 14711456), (16, 12872524), (28, 7355728), (32, 6436262), (41, 5023424), (56, 3677864), (64, 3218131), (82, 2511712), (112, 1838932), (164, 1255856), (224, 919466), (287, 717632), (328, 627928), (448, 459733), (574, 358816), (656, 313964), (1148, 179408), (1312, 156982), (2296, 89704), (2624, 78491), (4592, 44852), (9184, 22426), (11213, 18368)]