248735004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{155849}}^1$

素因数の和:155882

約数の個数: 48

約数和(自身を含む): 698208000

約数和(自身を除く): 449472996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 155849, 311698, 467547, 623396, 935094, 1090943, 1870188, 2181886, 2961131, 3272829, 4363772, 5922262, 6545658, 8883393, 11844524, 13091316, 17766786, 20727917, 35533572, 41455834, 62183751, 82911668, 124367502, 248735004]

約数ペア:

[(1, 248735004), (2, 124367502), (3, 82911668), (4, 62183751), (6, 41455834), (7, 35533572), (12, 20727917), (14, 17766786), (19, 13091316), (21, 11844524), (28, 8883393), (38, 6545658), (42, 5922262), (57, 4363772), (76, 3272829), (84, 2961131), (114, 2181886), (133, 1870188), (228, 1090943), (266, 935094), (399, 623396), (532, 467547), (798, 311698), (1596, 155849)]