201084142

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 361972800

約数和(自身を除く): 160888658

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 149, 293, 298, 329, 586, 658, 1043, 2051, 2086, 2303, 4102, 4606, 7003, 7301, 13771, 14006, 14357, 14602, 27542, 28714, 43657, 49021, 87314, 96397, 98042, 192794, 305599, 343147, 611198, 674779, 686294, 1349558, 2051879, 2139193, 4103758, 4278386, 14363153, 28726306, 100542071, 201084142]

約数ペア:

[(1, 201084142), (2, 100542071), (7, 28726306), (14, 14363153), (47, 4278386), (49, 4103758), (94, 2139193), (98, 2051879), (149, 1349558), (293, 686294), (298, 674779), (329, 611198), (586, 343147), (658, 305599), (1043, 192794), (2051, 98042), (2086, 96397), (2303, 87314), (4102, 49021), (4606, 43657), (7003, 28714), (7301, 27542), (13771, 14602), (14006, 14357)]