230783238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1123}}^1$

素因数の和:1378

約数の個数: 72

約数和(自身を含む): 584684568

約数和(自身を除く): 353901330

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 233, 294, 441, 466, 699, 882, 1123, 1398, 1631, 2097, 2246, 3262, 3369, 4194, 4893, 6738, 7861, 9786, 10107, 11417, 14679, 15722, 20214, 22834, 23583, 29358, 34251, 47166, 55027, 68502, 70749, 102753, 110054, 141498, 165081, 205506, 261659, 330162, 495243, 523318, 784977, 990486, 1569954, 1831613, 2354931, 3663226, 4709862, 5494839, 10989678, 12821291, 16484517, 25642582, 32969034, 38463873, 76927746, 115391619, 230783238]

約数ペア:

[(1, 230783238), (2, 115391619), (3, 76927746), (6, 38463873), (7, 32969034), (9, 25642582), (14, 16484517), (18, 12821291), (21, 10989678), (42, 5494839), (49, 4709862), (63, 3663226), (98, 2354931), (126, 1831613), (147, 1569954), (233, 990486), (294, 784977), (441, 523318), (466, 495243), (699, 330162), (882, 261659), (1123, 205506), (1398, 165081), (1631, 141498), (2097, 110054), (2246, 102753), (3262, 70749), (3369, 68502), (4194, 55027), (4893, 47166), (6738, 34251), (7861, 29358), (9786, 23583), (10107, 22834), (11417, 20214), (14679, 15722)]