205688224

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1626

約数の個数: 96

約数和(自身を含む): 503193600

約数和(自身を除く): 297505376

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1178, 1559, 1736, 2128, 2356, 3118, 3472, 4123, 4256, 4712, 6236, 6944, 8246, 9424, 10913, 12472, 16492, 18848, 21826, 24944, 29621, 32984, 43652, 48329, 49888, 59242, 65968, 87304, 96658, 118484, 131936, 174608, 193316, 207347, 236968, 338303, 349216, 386632, 414694, 473936, 676606, 773264, 829388, 918251, 947872, 1353212, 1546528, 1658776, 1836502, 2706424, 3317552, 3673004, 5412848, 6427757, 6635104, 7346008, 10825696, 12855514, 14692016, 25711028, 29384032, 51422056, 102844112, 205688224]

約数ペア:

[(1, 205688224), (2, 102844112), (4, 51422056), (7, 29384032), (8, 25711028), (14, 14692016), (16, 12855514), (19, 10825696), (28, 7346008), (31, 6635104), (32, 6427757), (38, 5412848), (56, 3673004), (62, 3317552), (76, 2706424), (112, 1836502), (124, 1658776), (133, 1546528), (152, 1353212), (217, 947872), (224, 918251), (248, 829388), (266, 773264), (304, 676606), (434, 473936), (496, 414694), (532, 386632), (589, 349216), (608, 338303), (868, 236968), (992, 207347), (1064, 193316), (1178, 174608), (1559, 131936), (1736, 118484), (2128, 96658), (2356, 87304), (3118, 65968), (3472, 59242), (4123, 49888), (4256, 48329), (4712, 43652), (6236, 32984), (6944, 29621), (8246, 24944), (9424, 21826), (10913, 18848), (12472, 16492)]