393184424

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{16421}}^1$

素因数の和:16541

約数の個数: 32

約数和(自身を含む): 765593640

約数和(自身を除く): 372409216

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 2993, 5986, 11972, 16421, 23944, 32842, 65684, 131368, 673261, 1198733, 1346522, 2397466, 2693044, 4794932, 5386088, 9589864, 49148053, 98296106, 196592212, 393184424]

約数ペア:

[(1, 393184424), (2, 196592212), (4, 98296106), (8, 49148053), (41, 9589864), (73, 5386088), (82, 4794932), (146, 2693044), (164, 2397466), (292, 1346522), (328, 1198733), (584, 673261), (2993, 131368), (5986, 65684), (11972, 32842), (16421, 23944)]