208973786136

素因数分解:

$2^3\times 3^1\times {\mathrm{653}}^1\times {\mathrm{863}}^1\times {\mathrm{15451}}^1$

素因数の和:16976

約数の個数: 64

約数和(自身を含む): 523874718720

約数和(自身を除く): 314900932584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 653, 863, 1306, 1726, 1959, 2589, 2612, 3452, 3918, 5178, 5224, 6904, 7836, 10356, 15451, 15672, 20712, 30902, 46353, 61804, 92706, 123608, 185412, 370824, 563539, 1127078, 1690617, 2254156, 3381234, 4508312, 6762468, 10089503, 13334213, 13524936, 20179006, 26668426, 30268509, 40002639, 40358012, 53336852, 60537018, 80005278, 80716024, 106673704, 121074036, 160010556, 242148072, 320021112, 8707241089, 17414482178, 26121723267, 34828964356, 52243446534, 69657928712, 104486893068, 208973786136]

約数ペア:

[(1, 208973786136), (2, 104486893068), (3, 69657928712), (4, 52243446534), (6, 34828964356), (8, 26121723267), (12, 17414482178), (24, 8707241089), (653, 320021112), (863, 242148072), (1306, 160010556), (1726, 121074036), (1959, 106673704), (2589, 80716024), (2612, 80005278), (3452, 60537018), (3918, 53336852), (5178, 40358012), (5224, 40002639), (6904, 30268509), (7836, 26668426), (10356, 20179006), (15451, 13524936), (15672, 13334213), (20712, 10089503), (30902, 6762468), (46353, 4508312), (61804, 3381234), (92706, 2254156), (123608, 1690617), (185412, 1127078), (370824, 563539)]