196566426

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1787}}^1$

素因数の和:1905

約数の個数: 80

約数和(自身を含む): 508850496

約数和(自身を除く): 312284070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 97, 126, 162, 189, 194, 291, 378, 567, 582, 679, 873, 1134, 1358, 1746, 1787, 2037, 2619, 3574, 4074, 5238, 5361, 6111, 7857, 10722, 12222, 12509, 15714, 16083, 18333, 25018, 32166, 36666, 37527, 48249, 54999, 75054, 96498, 109998, 112581, 144747, 173339, 225162, 289494, 337743, 346678, 520017, 675486, 1013229, 1040034, 1213373, 1560051, 2026458, 2426746, 3120102, 3640119, 4680153, 7280238, 9360306, 10920357, 14040459, 21840714, 28080918, 32761071, 65522142, 98283213, 196566426]

約数ペア:

[(1, 196566426), (2, 98283213), (3, 65522142), (6, 32761071), (7, 28080918), (9, 21840714), (14, 14040459), (18, 10920357), (21, 9360306), (27, 7280238), (42, 4680153), (54, 3640119), (63, 3120102), (81, 2426746), (97, 2026458), (126, 1560051), (162, 1213373), (189, 1040034), (194, 1013229), (291, 675486), (378, 520017), (567, 346678), (582, 337743), (679, 289494), (873, 225162), (1134, 173339), (1358, 144747), (1746, 112581), (1787, 109998), (2037, 96498), (2619, 75054), (3574, 54999), (4074, 48249), (5238, 37527), (5361, 36666), (6111, 32166), (7857, 25018), (10722, 18333), (12222, 16083), (12509, 15714)]