219048424

素因数分解:

$2^3\times 7^2\times {\mathrm{383}}^1\times {\mathrm{1459}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 479347200

約数和(自身を除く): 260298776

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 383, 392, 766, 1459, 1532, 2681, 2918, 3064, 5362, 5836, 10213, 10724, 11672, 18767, 20426, 21448, 37534, 40852, 71491, 75068, 81704, 142982, 150136, 285964, 558797, 571928, 1117594, 2235188, 3911579, 4470376, 7823158, 15646316, 27381053, 31292632, 54762106, 109524212, 219048424]

約数ペア:

[(1, 219048424), (2, 109524212), (4, 54762106), (7, 31292632), (8, 27381053), (14, 15646316), (28, 7823158), (49, 4470376), (56, 3911579), (98, 2235188), (196, 1117594), (383, 571928), (392, 558797), (766, 285964), (1459, 150136), (1532, 142982), (2681, 81704), (2918, 75068), (3064, 71491), (5362, 40852), (5836, 37534), (10213, 21448), (10724, 20426), (11672, 18767)]