213111768

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{216577}}^1$

素因数の和:216627

約数の個数: 32

約数和(自身を含む): 545776560

約数和(自身を除く): 332664792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 216577, 433154, 649731, 866308, 1299462, 1732616, 2598924, 5197848, 8879657, 17759314, 26638971, 35518628, 53277942, 71037256, 106555884, 213111768]

約数ペア:

[(1, 213111768), (2, 106555884), (3, 71037256), (4, 53277942), (6, 35518628), (8, 26638971), (12, 17759314), (24, 8879657), (41, 5197848), (82, 2598924), (123, 1732616), (164, 1299462), (246, 866308), (328, 649731), (492, 433154), (984, 216577)]