201977340476

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{76421}}^1\times {\mathrm{38867}}^1$

素因数の和:115309

約数の個数: 24

約数和(自身を含む): 374266657296

約数和(自身を除く): 172289316820

約数列:

[1, 2, 4, 17, 34, 68, 38867, 76421, 77734, 152842, 155468, 305684, 660739, 1299157, 1321478, 2598314, 2642956, 5196628, 2970255007, 5940510014, 11881020028, 50494335119, 100988670238, 201977340476]

約数ペア:

[(1, 201977340476), (2, 100988670238), (4, 50494335119), (17, 11881020028), (34, 5940510014), (68, 2970255007), (38867, 5196628), (76421, 2642956), (77734, 2598314), (152842, 1321478), (155468, 1299157), (305684, 660739)]