219887466

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{6221}}^1$

素因数の和:6406

約数の個数: 32

約数和(自身を含む): 453359808

約数和(自身を除く): 233472342

約数列:

[1, 2, 3, 6, 43, 86, 129, 137, 258, 274, 411, 822, 5891, 6221, 11782, 12442, 17673, 18663, 35346, 37326, 267503, 535006, 802509, 852277, 1605018, 1704554, 2556831, 5113662, 36647911, 73295822, 109943733, 219887466]

約数ペア:

[(1, 219887466), (2, 109943733), (3, 73295822), (6, 36647911), (43, 5113662), (86, 2556831), (129, 1704554), (137, 1605018), (258, 852277), (274, 802509), (411, 535006), (822, 267503), (5891, 37326), (6221, 35346), (11782, 18663), (12442, 17673)]