209830272

素因数分解:

$2^7\times 3^1\times {\mathrm{449}}^1\times {\mathrm{1217}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 559062000

約数和(自身を除く): 349231728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 449, 898, 1217, 1347, 1796, 2434, 2694, 3592, 3651, 4868, 5388, 7184, 7302, 9736, 10776, 14368, 14604, 19472, 21552, 28736, 29208, 38944, 43104, 57472, 58416, 77888, 86208, 116832, 155776, 172416, 233664, 467328, 546433, 1092866, 1639299, 2185732, 3278598, 4371464, 6557196, 8742928, 13114392, 17485856, 26228784, 34971712, 52457568, 69943424, 104915136, 209830272]

約数ペア:

[(1, 209830272), (2, 104915136), (3, 69943424), (4, 52457568), (6, 34971712), (8, 26228784), (12, 17485856), (16, 13114392), (24, 8742928), (32, 6557196), (48, 4371464), (64, 3278598), (96, 2185732), (128, 1639299), (192, 1092866), (384, 546433), (449, 467328), (898, 233664), (1217, 172416), (1347, 155776), (1796, 116832), (2434, 86208), (2694, 77888), (3592, 58416), (3651, 57472), (4868, 43104), (5388, 38944), (7184, 29208), (7302, 28736), (9736, 21552), (10776, 19472), (14368, 14604)]