298603468

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{106189}}^1$

素因数の和:106249

約数の個数: 24

約数和(自身を含む): 564930800

約数和(自身を除く): 266327332

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 106189, 212378, 424756, 2017591, 3928993, 4035182, 7857986, 8070364, 15715972, 74650867, 149301734, 298603468]

約数ペア:

[(1, 298603468), (2, 149301734), (4, 74650867), (19, 15715972), (37, 8070364), (38, 7857986), (74, 4035182), (76, 3928993), (148, 2017591), (703, 424756), (1406, 212378), (2812, 106189)]