210661416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1128

約数の個数: 192

約数和(自身を含む): 721094400

約数和(自身を除く): 510432984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 51, 56, 63, 68, 69, 72, 84, 92, 102, 119, 126, 136, 138, 153, 161, 168, 184, 204, 207, 238, 252, 276, 306, 322, 357, 391, 408, 414, 476, 483, 504, 552, 612, 644, 714, 782, 828, 952, 966, 1069, 1071, 1173, 1224, 1288, 1428, 1449, 1564, 1656, 1932, 2138, 2142, 2346, 2737, 2856, 2898, 3128, 3207, 3519, 3864, 4276, 4284, 4692, 5474, 5796, 6414, 7038, 7483, 8211, 8552, 8568, 9384, 9621, 10948, 11592, 12828, 14076, 14966, 16422, 18173, 19242, 21896, 22449, 24587, 24633, 25656, 28152, 29932, 32844, 36346, 38484, 44898, 49174, 49266, 54519, 59864, 65688, 67347, 72692, 73761, 76968, 89796, 98348, 98532, 109038, 127211, 134694, 145384, 147522, 163557, 172109, 179592, 196696, 197064, 218076, 221283, 254422, 269388, 295044, 327114, 344218, 381633, 417979, 436152, 442566, 508844, 516327, 538776, 590088, 654228, 688436, 763266, 835958, 885132, 1017688, 1032654, 1144899, 1253937, 1308456, 1376872, 1526532, 1548981, 1671916, 1770264, 2065308, 2289798, 2507874, 2925853, 3053064, 3097962, 3343832, 3761811, 4130616, 4579596, 5015748, 5851706, 6195924, 7523622, 8777559, 9159192, 10031496, 11703412, 12391848, 15047244, 17555118, 23406824, 26332677, 30094488, 35110236, 52665354, 70220472, 105330708, 210661416]

約数ペア:

[(1, 210661416), (2, 105330708), (3, 70220472), (4, 52665354), (6, 35110236), (7, 30094488), (8, 26332677), (9, 23406824), (12, 17555118), (14, 15047244), (17, 12391848), (18, 11703412), (21, 10031496), (23, 9159192), (24, 8777559), (28, 7523622), (34, 6195924), (36, 5851706), (42, 5015748), (46, 4579596), (51, 4130616), (56, 3761811), (63, 3343832), (68, 3097962), (69, 3053064), (72, 2925853), (84, 2507874), (92, 2289798), (102, 2065308), (119, 1770264), (126, 1671916), (136, 1548981), (138, 1526532), (153, 1376872), (161, 1308456), (168, 1253937), (184, 1144899), (204, 1032654), (207, 1017688), (238, 885132), (252, 835958), (276, 763266), (306, 688436), (322, 654228), (357, 590088), (391, 538776), (408, 516327), (414, 508844), (476, 442566), (483, 436152), (504, 417979), (552, 381633), (612, 344218), (644, 327114), (714, 295044), (782, 269388), (828, 254422), (952, 221283), (966, 218076), (1069, 197064), (1071, 196696), (1173, 179592), (1224, 172109), (1288, 163557), (1428, 147522), (1449, 145384), (1564, 134694), (1656, 127211), (1932, 109038), (2138, 98532), (2142, 98348), (2346, 89796), (2737, 76968), (2856, 73761), (2898, 72692), (3128, 67347), (3207, 65688), (3519, 59864), (3864, 54519), (4276, 49266), (4284, 49174), (4692, 44898), (5474, 38484), (5796, 36346), (6414, 32844), (7038, 29932), (7483, 28152), (8211, 25656), (8552, 24633), (8568, 24587), (9384, 22449), (9621, 21896), (10948, 19242), (11592, 18173), (12828, 16422), (14076, 14966)]