208294416

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:819

約数の個数: 200

約数和(自身を含む): 693184800

約数和(自身を除く): 484890384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 144, 152, 162, 171, 176, 198, 209, 216, 228, 264, 297, 304, 324, 342, 396, 418, 432, 456, 513, 528, 594, 627, 648, 684, 769, 792, 836, 891, 912, 1026, 1188, 1254, 1296, 1368, 1538, 1539, 1584, 1672, 1782, 1881, 2052, 2307, 2376, 2508, 2736, 3076, 3078, 3344, 3564, 3762, 4104, 4614, 4752, 5016, 5643, 6152, 6156, 6921, 7128, 7524, 8208, 8459, 9228, 10032, 11286, 12304, 12312, 13842, 14256, 14611, 15048, 16918, 16929, 18456, 20763, 22572, 24624, 25377, 27684, 29222, 30096, 33836, 33858, 36912, 41526, 43833, 45144, 50754, 55368, 58444, 62289, 67672, 67716, 76131, 83052, 87666, 90288, 101508, 110736, 116888, 124578, 131499, 135344, 135432, 152262, 160721, 166104, 175332, 203016, 228393, 233776, 249156, 262998, 270864, 304524, 321442, 332208, 350664, 394497, 406032, 456786, 482163, 498312, 525996, 609048, 642884, 685179, 701328, 788994, 913572, 964326, 996624, 1051992, 1183491, 1218096, 1285768, 1370358, 1446489, 1577988, 1827144, 1928652, 2103984, 2366982, 2571536, 2740716, 2892978, 3155976, 3654288, 3857304, 4339467, 4733964, 5481432, 5785956, 6311952, 7714608, 8678934, 9467928, 10962864, 11571912, 13018401, 17357868, 18935856, 23143824, 26036802, 34715736, 52073604, 69431472, 104147208, 208294416]

約数ペア:

[(1, 208294416), (2, 104147208), (3, 69431472), (4, 52073604), (6, 34715736), (8, 26036802), (9, 23143824), (11, 18935856), (12, 17357868), (16, 13018401), (18, 11571912), (19, 10962864), (22, 9467928), (24, 8678934), (27, 7714608), (33, 6311952), (36, 5785956), (38, 5481432), (44, 4733964), (48, 4339467), (54, 3857304), (57, 3654288), (66, 3155976), (72, 2892978), (76, 2740716), (81, 2571536), (88, 2366982), (99, 2103984), (108, 1928652), (114, 1827144), (132, 1577988), (144, 1446489), (152, 1370358), (162, 1285768), (171, 1218096), (176, 1183491), (198, 1051992), (209, 996624), (216, 964326), (228, 913572), (264, 788994), (297, 701328), (304, 685179), (324, 642884), (342, 609048), (396, 525996), (418, 498312), (432, 482163), (456, 456786), (513, 406032), (528, 394497), (594, 350664), (627, 332208), (648, 321442), (684, 304524), (769, 270864), (792, 262998), (836, 249156), (891, 233776), (912, 228393), (1026, 203016), (1188, 175332), (1254, 166104), (1296, 160721), (1368, 152262), (1538, 135432), (1539, 135344), (1584, 131499), (1672, 124578), (1782, 116888), (1881, 110736), (2052, 101508), (2307, 90288), (2376, 87666), (2508, 83052), (2736, 76131), (3076, 67716), (3078, 67672), (3344, 62289), (3564, 58444), (3762, 55368), (4104, 50754), (4614, 45144), (4752, 43833), (5016, 41526), (5643, 36912), (6152, 33858), (6156, 33836), (6921, 30096), (7128, 29222), (7524, 27684), (8208, 25377), (8459, 24624), (9228, 22572), (10032, 20763), (11286, 18456), (12304, 16929), (12312, 16918), (13842, 15048), (14256, 14611)]