209736744

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65707}}^1$

素因数の和:65742

約数の個数: 64

約数和(自身を含む): 630796800

約数和(自身を除く): 421060056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 65707, 131414, 197121, 262828, 394242, 459949, 525656, 788484, 919898, 1248433, 1379847, 1576968, 1839796, 2496866, 2759694, 3679592, 3745299, 4993732, 5519388, 7490598, 8739031, 9987464, 11038776, 14981196, 17478062, 26217093, 29962392, 34956124, 52434186, 69912248, 104868372, 209736744]

約数ペア:

[(1, 209736744), (2, 104868372), (3, 69912248), (4, 52434186), (6, 34956124), (7, 29962392), (8, 26217093), (12, 17478062), (14, 14981196), (19, 11038776), (21, 9987464), (24, 8739031), (28, 7490598), (38, 5519388), (42, 4993732), (56, 3745299), (57, 3679592), (76, 2759694), (84, 2496866), (114, 1839796), (133, 1576968), (152, 1379847), (168, 1248433), (228, 919898), (266, 788484), (399, 525656), (456, 459949), (532, 394242), (798, 262828), (1064, 197121), (1596, 131414), (3192, 65707)]