254262066

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{30553}}^1$

素因数の和:30650

約数の個数: 32

約数和(自身を含む): 542639040

約数和(自身を除く): 288376974

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 30553, 61106, 91659, 183318, 580507, 1161014, 1741521, 2230369, 3483042, 4460738, 6691107, 13382214, 42377011, 84754022, 127131033, 254262066]

約数ペア:

[(1, 254262066), (2, 127131033), (3, 84754022), (6, 42377011), (19, 13382214), (38, 6691107), (57, 4460738), (73, 3483042), (114, 2230369), (146, 1741521), (219, 1161014), (438, 580507), (1387, 183318), (2774, 91659), (4161, 61106), (8322, 30553)]