206532316

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{12809}}^1$

素因数の和:12981

約数の個数: 24

約数和(自身を含む): 376614000

約数和(自身を除く): 170081684

約数列:

[1, 2, 4, 29, 58, 116, 139, 278, 556, 4031, 8062, 12809, 16124, 25618, 51236, 371461, 742922, 1485844, 1780451, 3560902, 7121804, 51633079, 103266158, 206532316]

約数ペア:

[(1, 206532316), (2, 103266158), (4, 51633079), (29, 7121804), (58, 3560902), (116, 1780451), (139, 1485844), (278, 742922), (556, 371461), (4031, 51236), (8062, 25618), (12809, 16124)]