243647544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1450283}}^1$

素因数の和:1450299

約数の個数: 32

約数和(自身を含む): 696136320

約数和(自身を除く): 452488776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1450283, 2900566, 4350849, 5801132, 8701698, 10151981, 11602264, 17403396, 20303962, 30455943, 34806792, 40607924, 60911886, 81215848, 121823772, 243647544]

約数ペア:

[(1, 243647544), (2, 121823772), (3, 81215848), (4, 60911886), (6, 40607924), (7, 34806792), (8, 30455943), (12, 20303962), (14, 17403396), (21, 11602264), (24, 10151981), (28, 8701698), (42, 5801132), (56, 4350849), (84, 2900566), (168, 1450283)]