201627355976

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{1611781}}^1$

素因数の和:1612629

約数の個数: 32

約数和(自身を含む): 398432510400

約数和(自身を除く): 196805154424

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 823, 1646, 3292, 6584, 15637, 31274, 62548, 125096, 1611781, 3223562, 6447124, 12894248, 30623839, 61247678, 122495356, 244990712, 1326495763, 2652991526, 5305983052, 10611966104, 25203419497, 50406838994, 100813677988, 201627355976]

約数ペア:

[(1, 201627355976), (2, 100813677988), (4, 50406838994), (8, 25203419497), (19, 10611966104), (38, 5305983052), (76, 2652991526), (152, 1326495763), (823, 244990712), (1646, 122495356), (3292, 61247678), (6584, 30623839), (15637, 12894248), (31274, 6447124), (62548, 3223562), (125096, 1611781)]