213482616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{6673}}^1$

素因数の和:6756

約数の個数: 64

約数和(自身を含む): 563819520

約数和(自身を除く): 350336904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 516, 744, 1032, 1333, 2666, 3999, 5332, 6673, 7998, 10664, 13346, 15996, 20019, 26692, 31992, 40038, 53384, 80076, 160152, 206863, 286939, 413726, 573878, 620589, 827452, 860817, 1147756, 1241178, 1654904, 1721634, 2295512, 2482356, 3443268, 4964712, 6886536, 8895109, 17790218, 26685327, 35580436, 53370654, 71160872, 106741308, 213482616]

約数ペア:

[(1, 213482616), (2, 106741308), (3, 71160872), (4, 53370654), (6, 35580436), (8, 26685327), (12, 17790218), (24, 8895109), (31, 6886536), (43, 4964712), (62, 3443268), (86, 2482356), (93, 2295512), (124, 1721634), (129, 1654904), (172, 1241178), (186, 1147756), (248, 860817), (258, 827452), (344, 620589), (372, 573878), (516, 413726), (744, 286939), (1032, 206863), (1333, 160152), (2666, 80076), (3999, 53384), (5332, 40038), (6673, 31992), (7998, 26692), (10664, 20019), (13346, 15996)]