202430704

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13003}}^1$

素因数の和:13157

約数の個数: 40

約数和(自身を含む): 451498880

約数和(自身を除く): 249068176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 13003, 15568, 26006, 52012, 91021, 104024, 182042, 208048, 364084, 728168, 1456336, 1807417, 3614834, 7229668, 12651919, 14459336, 25303838, 28918672, 50607676, 101215352, 202430704]

約数ペア:

[(1, 202430704), (2, 101215352), (4, 50607676), (7, 28918672), (8, 25303838), (14, 14459336), (16, 12651919), (28, 7229668), (56, 3614834), (112, 1807417), (139, 1456336), (278, 728168), (556, 364084), (973, 208048), (1112, 182042), (1946, 104024), (2224, 91021), (3892, 52012), (7784, 26006), (13003, 15568)]