202967912

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2806

約数の個数: 64

約数和(自身を含む): 459571200

約数和(自身を除く): 256603288

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 43, 56, 62, 86, 124, 172, 217, 248, 301, 344, 434, 602, 868, 1204, 1333, 1736, 2408, 2666, 2719, 5332, 5438, 9331, 10664, 10876, 18662, 19033, 21752, 37324, 38066, 74648, 76132, 84289, 116917, 152264, 168578, 233834, 337156, 467668, 590023, 674312, 818419, 935336, 1180046, 1636838, 2360092, 3273676, 3624427, 4720184, 6547352, 7248854, 14497708, 25370989, 28995416, 50741978, 101483956, 202967912]

約数ペア:

[(1, 202967912), (2, 101483956), (4, 50741978), (7, 28995416), (8, 25370989), (14, 14497708), (28, 7248854), (31, 6547352), (43, 4720184), (56, 3624427), (62, 3273676), (86, 2360092), (124, 1636838), (172, 1180046), (217, 935336), (248, 818419), (301, 674312), (344, 590023), (434, 467668), (602, 337156), (868, 233834), (1204, 168578), (1333, 152264), (1736, 116917), (2408, 84289), (2666, 76132), (2719, 74648), (5332, 38066), (5438, 37324), (9331, 21752), (10664, 19033), (10876, 18662)]