204865104

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 548536320

約数和(自身を除く): 343671216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 71, 94, 141, 142, 188, 213, 282, 284, 376, 426, 564, 568, 752, 852, 1128, 1136, 1279, 1704, 2256, 2558, 3337, 3408, 3837, 5116, 6674, 7674, 10011, 10232, 13348, 15348, 20022, 20464, 26696, 30696, 40044, 53392, 60113, 61392, 80088, 90809, 120226, 160176, 180339, 181618, 240452, 272427, 360678, 363236, 480904, 544854, 721356, 726472, 961808, 1089708, 1442712, 1452944, 2179416, 2885424, 4268023, 4358832, 8536046, 12804069, 17072092, 25608138, 34144184, 51216276, 68288368, 102432552, 204865104]

約数ペア:

[(1, 204865104), (2, 102432552), (3, 68288368), (4, 51216276), (6, 34144184), (8, 25608138), (12, 17072092), (16, 12804069), (24, 8536046), (47, 4358832), (48, 4268023), (71, 2885424), (94, 2179416), (141, 1452944), (142, 1442712), (188, 1089708), (213, 961808), (282, 726472), (284, 721356), (376, 544854), (426, 480904), (564, 363236), (568, 360678), (752, 272427), (852, 240452), (1128, 181618), (1136, 180339), (1279, 160176), (1704, 120226), (2256, 90809), (2558, 80088), (3337, 61392), (3408, 60113), (3837, 53392), (5116, 40044), (6674, 30696), (7674, 26696), (10011, 20464), (10232, 20022), (13348, 15348)]