243914424

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{9419}}^1$

素因数の和:9524

約数の個数: 64

約数和(自身を含む): 664675200

約数和(自身を除く): 420760776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8632, 9419, 12948, 18838, 25896, 28257, 37676, 56514, 75352, 113028, 122447, 226056, 244894, 367341, 489788, 734682, 781777, 979576, 1469364, 1563554, 2345331, 2938728, 3127108, 4690662, 6254216, 9381324, 10163101, 18762648, 20326202, 30489303, 40652404, 60978606, 81304808, 121957212, 243914424]

約数ペア:

[(1, 243914424), (2, 121957212), (3, 81304808), (4, 60978606), (6, 40652404), (8, 30489303), (12, 20326202), (13, 18762648), (24, 10163101), (26, 9381324), (39, 6254216), (52, 4690662), (78, 3127108), (83, 2938728), (104, 2345331), (156, 1563554), (166, 1469364), (249, 979576), (312, 781777), (332, 734682), (498, 489788), (664, 367341), (996, 244894), (1079, 226056), (1992, 122447), (2158, 113028), (3237, 75352), (4316, 56514), (6474, 37676), (8632, 28257), (9419, 25896), (12948, 18838)]