249539088

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2503}}^1$

素因数の和:2612

約数の個数: 80

約数和(自身を含む): 675639296

約数和(自身を除く): 426100208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 67, 93, 124, 134, 186, 201, 248, 268, 372, 402, 496, 536, 744, 804, 1072, 1488, 1608, 2077, 2503, 3216, 4154, 5006, 6231, 7509, 8308, 10012, 12462, 15018, 16616, 20024, 24924, 30036, 33232, 40048, 49848, 60072, 77593, 99696, 120144, 155186, 167701, 232779, 310372, 335402, 465558, 503103, 620744, 670804, 931116, 1006206, 1241488, 1341608, 1862232, 2012412, 2683216, 3724464, 4024824, 5198731, 8049648, 10397462, 15596193, 20794924, 31192386, 41589848, 62384772, 83179696, 124769544, 249539088]

約数ペア:

[(1, 249539088), (2, 124769544), (3, 83179696), (4, 62384772), (6, 41589848), (8, 31192386), (12, 20794924), (16, 15596193), (24, 10397462), (31, 8049648), (48, 5198731), (62, 4024824), (67, 3724464), (93, 2683216), (124, 2012412), (134, 1862232), (186, 1341608), (201, 1241488), (248, 1006206), (268, 931116), (372, 670804), (402, 620744), (496, 503103), (536, 465558), (744, 335402), (804, 310372), (1072, 232779), (1488, 167701), (1608, 155186), (2077, 120144), (2503, 99696), (3216, 77593), (4154, 60072), (5006, 49848), (6231, 40048), (7509, 33232), (8308, 30036), (10012, 24924), (12462, 20024), (15018, 16616)]