206172008

素因数分解:

$2^3\times 7^2\times {\mathrm{525949}}^1$

素因数の和:525969

約数の個数: 24

約数和(自身を含む): 449687250

約数和(自身を除く): 243515242

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 525949, 1051898, 2103796, 3681643, 4207592, 7363286, 14726572, 25771501, 29453144, 51543002, 103086004, 206172008]

約数ペア:

[(1, 206172008), (2, 103086004), (4, 51543002), (7, 29453144), (8, 25771501), (14, 14726572), (28, 7363286), (49, 4207592), (56, 3681643), (98, 2103796), (196, 1051898), (392, 525949)]