208829984

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{1549}}^1$

素因数の和:1953

約数の個数: 48

約数和(自身を含む): 449971200

約数和(自身を除く): 241141216

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 383, 766, 1532, 1549, 3064, 3098, 4213, 6128, 6196, 8426, 12256, 12392, 16852, 17039, 24784, 33704, 34078, 49568, 67408, 68156, 134816, 136312, 272624, 545248, 593267, 1186534, 2373068, 4746136, 6525937, 9492272, 13051874, 18984544, 26103748, 52207496, 104414992, 208829984]

約数ペア:

[(1, 208829984), (2, 104414992), (4, 52207496), (8, 26103748), (11, 18984544), (16, 13051874), (22, 9492272), (32, 6525937), (44, 4746136), (88, 2373068), (176, 1186534), (352, 593267), (383, 545248), (766, 272624), (1532, 136312), (1549, 134816), (3064, 68156), (3098, 67408), (4213, 49568), (6128, 34078), (6196, 33704), (8426, 24784), (12256, 17039), (12392, 16852)]