206860344

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1604

約数の個数: 64

約数和(自身を含む): 541900800

約数和(自身を除く): 335040456

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 293, 552, 586, 879, 1172, 1279, 1758, 2344, 2558, 3516, 3837, 5116, 6739, 7032, 7674, 10232, 13478, 15348, 20217, 26956, 29417, 30696, 40434, 53912, 58834, 80868, 88251, 117668, 161736, 176502, 235336, 353004, 374747, 706008, 749494, 1124241, 1498988, 2248482, 2997976, 4496964, 8619181, 8993928, 17238362, 25857543, 34476724, 51715086, 68953448, 103430172, 206860344]

約数ペア:

[(1, 206860344), (2, 103430172), (3, 68953448), (4, 51715086), (6, 34476724), (8, 25857543), (12, 17238362), (23, 8993928), (24, 8619181), (46, 4496964), (69, 2997976), (92, 2248482), (138, 1498988), (184, 1124241), (276, 749494), (293, 706008), (552, 374747), (586, 353004), (879, 235336), (1172, 176502), (1279, 161736), (1758, 117668), (2344, 88251), (2558, 80868), (3516, 58834), (3837, 53912), (5116, 40434), (6739, 30696), (7032, 29417), (7674, 26956), (10232, 20217), (13478, 15348)]