244396430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{3583}}^1$

素因数の和:3968

約数の個数: 32

約数和(自身を含む): 464486400

約数和(自身を除く): 220089970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 359, 718, 1795, 3583, 3590, 6821, 7166, 13642, 17915, 34105, 35830, 68077, 68210, 136154, 340385, 680770, 1286297, 2572594, 6431485, 12862970, 24439643, 48879286, 122198215, 244396430]

約数ペア:

[(1, 244396430), (2, 122198215), (5, 48879286), (10, 24439643), (19, 12862970), (38, 6431485), (95, 2572594), (190, 1286297), (359, 680770), (718, 340385), (1795, 136154), (3583, 68210), (3590, 68077), (6821, 35830), (7166, 34105), (13642, 17915)]