201894126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{129919}}^1$

素因数の和:129968

約数の個数: 32

約数和(自身を含む): 473948160

約数和(自身を除く): 272054034

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 129919, 259838, 389757, 779514, 909433, 1818866, 2728299, 4807003, 5456598, 9614006, 14421009, 28842018, 33649021, 67298042, 100947063, 201894126]

約数ペア:

[(1, 201894126), (2, 100947063), (3, 67298042), (6, 33649021), (7, 28842018), (14, 14421009), (21, 9614006), (37, 5456598), (42, 4807003), (74, 2728299), (111, 1818866), (222, 909433), (259, 779514), (518, 389757), (777, 259838), (1554, 129919)]