209079216

素因数分解:

$2^4\times 3^2\times {\mathrm{193}}^1\times {\mathrm{7523}}^1$

素因数の和:7730

約数の個数: 60

約数和(自身を含む): 588241368

約数和(自身を除く): 379162152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 193, 386, 579, 772, 1158, 1544, 1737, 2316, 3088, 3474, 4632, 6948, 7523, 9264, 13896, 15046, 22569, 27792, 30092, 45138, 60184, 67707, 90276, 120368, 135414, 180552, 270828, 361104, 541656, 1083312, 1451939, 2903878, 4355817, 5807756, 8711634, 11615512, 13067451, 17423268, 23231024, 26134902, 34846536, 52269804, 69693072, 104539608, 209079216]

約数ペア:

[(1, 209079216), (2, 104539608), (3, 69693072), (4, 52269804), (6, 34846536), (8, 26134902), (9, 23231024), (12, 17423268), (16, 13067451), (18, 11615512), (24, 8711634), (36, 5807756), (48, 4355817), (72, 2903878), (144, 1451939), (193, 1083312), (386, 541656), (579, 361104), (772, 270828), (1158, 180552), (1544, 135414), (1737, 120368), (2316, 90276), (3088, 67707), (3474, 60184), (4632, 45138), (6948, 30092), (7523, 27792), (9264, 22569), (13896, 15046)]