201001552688

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{117407449}}^1$

素因数の和:117407564

約数の個数: 20

約数和(自身を含む): 393080142600

約数和(自身を除く): 192078589912

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 117407449, 234814898, 469629796, 939259592, 1878519184, 12562597043, 25125194086, 50250388172, 100500776344, 201001552688]

約数ペア:

[(1, 201001552688), (2, 100500776344), (4, 50250388172), (8, 25125194086), (16, 12562597043), (107, 1878519184), (214, 939259592), (428, 469629796), (856, 234814898), (1712, 117407449)]