203090976

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 240

約数和(自身を含む): 691558560

約数和(自身を除く): 488467584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 96, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 264, 272, 288, 297, 306, 324, 352, 374, 396, 408, 419, 432, 459, 528, 544, 561, 594, 612, 648, 748, 792, 816, 838, 864, 891, 918, 1056, 1122, 1188, 1224, 1257, 1296, 1377, 1496, 1584, 1632, 1676, 1683, 1782, 1836, 2244, 2376, 2448, 2514, 2592, 2754, 2992, 3168, 3352, 3366, 3564, 3672, 3771, 4488, 4609, 4752, 4896, 5028, 5049, 5508, 5984, 6704, 6732, 7123, 7128, 7344, 7542, 8976, 9218, 9504, 10056, 10098, 11016, 11313, 13408, 13464, 13827, 14246, 14256, 14688, 15084, 15147, 17952, 18436, 20112, 20196, 21369, 22032, 22626, 26928, 27654, 28492, 28512, 30168, 30294, 33939, 36872, 40224, 40392, 41481, 42738, 44064, 45252, 53856, 55308, 56984, 60336, 60588, 64107, 67878, 73744, 78353, 80784, 82962, 85476, 90504, 110616, 113968, 120672, 121176, 124443, 128214, 135756, 147488, 156706, 161568, 165924, 170952, 181008, 192321, 221232, 227936, 235059, 242352, 248886, 256428, 271512, 313412, 331848, 341904, 362016, 373329, 384642, 442464, 470118, 484704, 497772, 512856, 543024, 576963, 626824, 663696, 683808, 705177, 746658, 769284, 940236, 995544, 1025712, 1086048, 1153926, 1253648, 1327392, 1410354, 1493316, 1538568, 1880472, 1991088, 2051424, 2115531, 2307852, 2507296, 2820708, 2986632, 3077136, 3760944, 3982176, 4231062, 4615704, 5641416, 5973264, 6154272, 6346593, 7521888, 8462124, 9231408, 11282832, 11946528, 12693186, 16924248, 18462816, 22565664, 25386372, 33848496, 50772744, 67696992, 101545488, 203090976]

約数ペア:

[(1, 203090976), (2, 101545488), (3, 67696992), (4, 50772744), (6, 33848496), (8, 25386372), (9, 22565664), (11, 18462816), (12, 16924248), (16, 12693186), (17, 11946528), (18, 11282832), (22, 9231408), (24, 8462124), (27, 7521888), (32, 6346593), (33, 6154272), (34, 5973264), (36, 5641416), (44, 4615704), (48, 4231062), (51, 3982176), (54, 3760944), (66, 3077136), (68, 2986632), (72, 2820708), (81, 2507296), (88, 2307852), (96, 2115531), (99, 2051424), (102, 1991088), (108, 1880472), (132, 1538568), (136, 1493316), (144, 1410354), (153, 1327392), (162, 1253648), (176, 1153926), (187, 1086048), (198, 1025712), (204, 995544), (216, 940236), (264, 769284), (272, 746658), (288, 705177), (297, 683808), (306, 663696), (324, 626824), (352, 576963), (374, 543024), (396, 512856), (408, 497772), (419, 484704), (432, 470118), (459, 442464), (528, 384642), (544, 373329), (561, 362016), (594, 341904), (612, 331848), (648, 313412), (748, 271512), (792, 256428), (816, 248886), (838, 242352), (864, 235059), (891, 227936), (918, 221232), (1056, 192321), (1122, 181008), (1188, 170952), (1224, 165924), (1257, 161568), (1296, 156706), (1377, 147488), (1496, 135756), (1584, 128214), (1632, 124443), (1676, 121176), (1683, 120672), (1782, 113968), (1836, 110616), (2244, 90504), (2376, 85476), (2448, 82962), (2514, 80784), (2592, 78353), (2754, 73744), (2992, 67878), (3168, 64107), (3352, 60588), (3366, 60336), (3564, 56984), (3672, 55308), (3771, 53856), (4488, 45252), (4609, 44064), (4752, 42738), (4896, 41481), (5028, 40392), (5049, 40224), (5508, 36872), (5984, 33939), (6704, 30294), (6732, 30168), (7123, 28512), (7128, 28492), (7344, 27654), (7542, 26928), (8976, 22626), (9218, 22032), (9504, 21369), (10056, 20196), (10098, 20112), (11016, 18436), (11313, 17952), (13408, 15147), (13464, 15084), (13827, 14688), (14246, 14256)]