200072838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{128747}}^1$

素因数の和:128796

約数の個数: 32

約数和(自身を含む): 469672704

約数和(自身を除く): 269599866

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 128747, 257494, 386241, 772482, 901229, 1802458, 2703687, 4763639, 5407374, 9527278, 14290917, 28581834, 33345473, 66690946, 100036419, 200072838]

約数ペア:

[(1, 200072838), (2, 100036419), (3, 66690946), (6, 33345473), (7, 28581834), (14, 14290917), (21, 9527278), (37, 5407374), (42, 4763639), (74, 2703687), (111, 1802458), (222, 901229), (259, 772482), (518, 386241), (777, 257494), (1554, 128747)]