189707076

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{135119}}^1$

素因数の和:135145

約数の個数: 48

約数和(自身を含む): 529670400

約数和(自身を除く): 339963324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 135119, 270238, 405357, 540476, 810714, 1216071, 1621428, 1756547, 2432142, 3513094, 3648213, 4864284, 5269641, 7026188, 7296426, 10539282, 14592852, 15808923, 21078564, 31617846, 47426769, 63235692, 94853538, 189707076]

約数ペア:

[(1, 189707076), (2, 94853538), (3, 63235692), (4, 47426769), (6, 31617846), (9, 21078564), (12, 15808923), (13, 14592852), (18, 10539282), (26, 7296426), (27, 7026188), (36, 5269641), (39, 4864284), (52, 3648213), (54, 3513094), (78, 2432142), (108, 1756547), (117, 1621428), (156, 1216071), (234, 810714), (351, 540476), (468, 405357), (702, 270238), (1404, 135119)]