204473488

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1949}}^1$

素因数の和:2119

約数の個数: 40

約数和(自身を含む): 406224000

約数和(自身を除く): 201750512

約数列:

[1, 2, 4, 8, 16, 79, 83, 158, 166, 316, 332, 632, 664, 1264, 1328, 1949, 3898, 6557, 7796, 13114, 15592, 26228, 31184, 52456, 104912, 153971, 161767, 307942, 323534, 615884, 647068, 1231768, 1294136, 2463536, 2588272, 12779593, 25559186, 51118372, 102236744, 204473488]

約数ペア:

[(1, 204473488), (2, 102236744), (4, 51118372), (8, 25559186), (16, 12779593), (79, 2588272), (83, 2463536), (158, 1294136), (166, 1231768), (316, 647068), (332, 615884), (632, 323534), (664, 307942), (1264, 161767), (1328, 153971), (1949, 104912), (3898, 52456), (6557, 31184), (7796, 26228), (13114, 15592)]