201963464

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{35911}}^1$

素因数の和:35973

約数の個数: 32

約数和(自身を含む): 409396800

約数和(自身を除く): 207433336

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 35911, 71822, 143644, 287288, 682309, 1328707, 1364618, 2657414, 2729236, 5314828, 5458472, 10629656, 25245433, 50490866, 100981732, 201963464]

約数ペア:

[(1, 201963464), (2, 100981732), (4, 50490866), (8, 25245433), (19, 10629656), (37, 5458472), (38, 5314828), (74, 2729236), (76, 2657414), (148, 1364618), (152, 1328707), (296, 682309), (703, 287288), (1406, 143644), (2812, 71822), (5624, 35911)]