210019768

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 503971200

約数和(自身を除く): 293951432

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 289, 323, 476, 532, 578, 646, 683, 952, 1064, 1156, 1292, 1366, 2023, 2261, 2312, 2584, 2732, 4046, 4522, 4781, 5464, 5491, 8092, 9044, 9562, 10982, 11611, 12977, 16184, 18088, 19124, 21964, 23222, 25954, 38248, 38437, 43928, 46444, 51908, 76874, 81277, 90839, 92888, 103816, 153748, 162554, 181678, 197387, 220609, 307496, 325108, 363356, 394774, 441218, 650216, 726712, 789548, 882436, 1381709, 1544263, 1579096, 1764872, 2763418, 3088526, 3750353, 5526836, 6177052, 7500706, 11053672, 12354104, 15001412, 26252471, 30002824, 52504942, 105009884, 210019768]

約数ペア:

[(1, 210019768), (2, 105009884), (4, 52504942), (7, 30002824), (8, 26252471), (14, 15001412), (17, 12354104), (19, 11053672), (28, 7500706), (34, 6177052), (38, 5526836), (56, 3750353), (68, 3088526), (76, 2763418), (119, 1764872), (133, 1579096), (136, 1544263), (152, 1381709), (238, 882436), (266, 789548), (289, 726712), (323, 650216), (476, 441218), (532, 394774), (578, 363356), (646, 325108), (683, 307496), (952, 220609), (1064, 197387), (1156, 181678), (1292, 162554), (1366, 153748), (2023, 103816), (2261, 92888), (2312, 90839), (2584, 81277), (2732, 76874), (4046, 51908), (4522, 46444), (4781, 43928), (5464, 38437), (5491, 38248), (8092, 25954), (9044, 23222), (9562, 21964), (10982, 19124), (11611, 18088), (12977, 16184)]