213169968

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 200

約数和(自身を含む): 709389120

約数和(自身を除く): 496219152

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, 787, 792, 836, 891, 912, 1026, 1188, 1254, 1296, 1368, 1539, 1574, 1584, 1672, 1782, 1881, 2052, 2361, 2376, 2508, 2736, 3078, 3148, 3344, 3564, 3762, 4104, 4722, 4752, 5016, 5643, 6156, 6296, 7083, 7128, 7524, 8208, 8657, 9444, 10032, 11286, 12312, 12592, 14166, 14256, 14953, 15048, 16929, 17314, 18888, 21249, 22572, 24624, 25971, 28332, 29906, 30096, 33858, 34628, 37776, 42498, 44859, 45144, 51942, 56664, 59812, 63747, 67716, 69256, 77913, 84996, 89718, 90288, 103884, 113328, 119624, 127494, 134577, 135432, 138512, 155826, 164483, 169992, 179436, 207768, 233739, 239248, 254988, 269154, 270864, 311652, 328966, 339984, 358872, 403731, 415536, 467478, 493449, 509976, 538308, 623304, 657932, 701217, 717744, 807462, 934956, 986898, 1019952, 1076616, 1211193, 1246608, 1315864, 1402434, 1480347, 1614924, 1869912, 1973796, 2153232, 2422386, 2631728, 2804868, 2960694, 3229848, 3739824, 3947592, 4441041, 4844772, 5609736, 5921388, 6459696, 7895184, 8882082, 9689544, 11219472, 11842776, 13323123, 17764164, 19379088, 23685552, 26646246, 35528328, 53292492, 71056656, 106584984, 213169968]

約数ペア:

[(1, 213169968), (2, 106584984), (3, 71056656), (4, 53292492), (6, 35528328), (8, 26646246), (9, 23685552), (11, 19379088), (12, 17764164), (16, 13323123), (18, 11842776), (19, 11219472), (22, 9689544), (24, 8882082), (27, 7895184), (33, 6459696), (36, 5921388), (38, 5609736), (44, 4844772), (48, 4441041), (54, 3947592), (57, 3739824), (66, 3229848), (72, 2960694), (76, 2804868), (81, 2631728), (88, 2422386), (99, 2153232), (108, 1973796), (114, 1869912), (132, 1614924), (144, 1480347), (152, 1402434), (162, 1315864), (171, 1246608), (176, 1211193), (198, 1076616), (209, 1019952), (216, 986898), (228, 934956), (264, 807462), (297, 717744), (304, 701217), (324, 657932), (342, 623304), (396, 538308), (418, 509976), (432, 493449), (456, 467478), (513, 415536), (528, 403731), (594, 358872), (627, 339984), (648, 328966), (684, 311652), (787, 270864), (792, 269154), (836, 254988), (891, 239248), (912, 233739), (1026, 207768), (1188, 179436), (1254, 169992), (1296, 164483), (1368, 155826), (1539, 138512), (1574, 135432), (1584, 134577), (1672, 127494), (1782, 119624), (1881, 113328), (2052, 103884), (2361, 90288), (2376, 89718), (2508, 84996), (2736, 77913), (3078, 69256), (3148, 67716), (3344, 63747), (3564, 59812), (3762, 56664), (4104, 51942), (4722, 45144), (4752, 44859), (5016, 42498), (5643, 37776), (6156, 34628), (6296, 33858), (7083, 30096), (7128, 29906), (7524, 28332), (8208, 25971), (8657, 24624), (9444, 22572), (10032, 21249), (11286, 18888), (12312, 17314), (12592, 16929), (14166, 15048), (14256, 14953)]