208756064

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{2141}}^1$

素因数の和:2439

約数の個数: 48

約数和(自身を含む): 450179856

約数和(自身を除く): 241423792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 277, 352, 554, 1108, 2141, 2216, 3047, 4282, 4432, 6094, 8564, 8864, 12188, 17128, 23551, 24376, 34256, 47102, 48752, 68512, 94204, 97504, 188408, 376816, 593057, 753632, 1186114, 2372228, 4744456, 6523627, 9488912, 13047254, 18977824, 26094508, 52189016, 104378032, 208756064]

約数ペア:

[(1, 208756064), (2, 104378032), (4, 52189016), (8, 26094508), (11, 18977824), (16, 13047254), (22, 9488912), (32, 6523627), (44, 4744456), (88, 2372228), (176, 1186114), (277, 753632), (352, 593057), (554, 376816), (1108, 188408), (2141, 97504), (2216, 94204), (3047, 68512), (4282, 48752), (4432, 47102), (6094, 34256), (8564, 24376), (8864, 23551), (12188, 17128)]