201245418

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7879}}^1$

素因数の和:7944

約数の個数: 64

約数和(自身を含む): 499276800

約数和(自身を除く): 298031382

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 129, 198, 258, 297, 387, 473, 594, 774, 946, 1161, 1419, 2322, 2838, 4257, 7879, 8514, 12771, 15758, 23637, 25542, 47274, 70911, 86669, 141822, 173338, 212733, 260007, 338797, 425466, 520014, 677594, 780021, 1016391, 1560042, 2032782, 2340063, 3049173, 3726767, 4680126, 6098346, 7453534, 9147519, 11180301, 18295038, 22360602, 33540903, 67081806, 100622709, 201245418]

約数ペア:

[(1, 201245418), (2, 100622709), (3, 67081806), (6, 33540903), (9, 22360602), (11, 18295038), (18, 11180301), (22, 9147519), (27, 7453534), (33, 6098346), (43, 4680126), (54, 3726767), (66, 3049173), (86, 2340063), (99, 2032782), (129, 1560042), (198, 1016391), (258, 780021), (297, 677594), (387, 520014), (473, 425466), (594, 338797), (774, 260007), (946, 212733), (1161, 173338), (1419, 141822), (2322, 86669), (2838, 70911), (4257, 47274), (7879, 25542), (8514, 23637), (12771, 15758)]