212290416

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 160

約数和(自身を含む): 664401920

約数和(自身を除く): 452111504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 103, 104, 108, 117, 144, 156, 206, 208, 216, 234, 309, 312, 351, 367, 412, 432, 468, 618, 624, 702, 734, 824, 927, 936, 1101, 1236, 1339, 1404, 1468, 1648, 1854, 1872, 2202, 2472, 2678, 2781, 2808, 2936, 3303, 3708, 4017, 4404, 4771, 4944, 5356, 5562, 5616, 5872, 6606, 7416, 8034, 8808, 9542, 9909, 10712, 11124, 12051, 13212, 14313, 14832, 16068, 17616, 19084, 19818, 21424, 22248, 24102, 26424, 28626, 32136, 36153, 37801, 38168, 39636, 42939, 44496, 48204, 52848, 57252, 64272, 72306, 75602, 76336, 79272, 85878, 96408, 113403, 114504, 128817, 144612, 151204, 158544, 171756, 192816, 226806, 229008, 257634, 289224, 302408, 340209, 343512, 453612, 491413, 515268, 578448, 604816, 680418, 687024, 907224, 982826, 1020627, 1030536, 1360836, 1474239, 1814448, 1965652, 2041254, 2061072, 2721672, 2948478, 3931304, 4082508, 4422717, 5443344, 5896956, 7862608, 8165016, 8845434, 11793912, 13268151, 16330032, 17690868, 23587824, 26536302, 35381736, 53072604, 70763472, 106145208, 212290416]

約数ペア:

[(1, 212290416), (2, 106145208), (3, 70763472), (4, 53072604), (6, 35381736), (8, 26536302), (9, 23587824), (12, 17690868), (13, 16330032), (16, 13268151), (18, 11793912), (24, 8845434), (26, 8165016), (27, 7862608), (36, 5896956), (39, 5443344), (48, 4422717), (52, 4082508), (54, 3931304), (72, 2948478), (78, 2721672), (103, 2061072), (104, 2041254), (108, 1965652), (117, 1814448), (144, 1474239), (156, 1360836), (206, 1030536), (208, 1020627), (216, 982826), (234, 907224), (309, 687024), (312, 680418), (351, 604816), (367, 578448), (412, 515268), (432, 491413), (468, 453612), (618, 343512), (624, 340209), (702, 302408), (734, 289224), (824, 257634), (927, 229008), (936, 226806), (1101, 192816), (1236, 171756), (1339, 158544), (1404, 151204), (1468, 144612), (1648, 128817), (1854, 114504), (1872, 113403), (2202, 96408), (2472, 85878), (2678, 79272), (2781, 76336), (2808, 75602), (2936, 72306), (3303, 64272), (3708, 57252), (4017, 52848), (4404, 48204), (4771, 44496), (4944, 42939), (5356, 39636), (5562, 38168), (5616, 37801), (5872, 36153), (6606, 32136), (7416, 28626), (8034, 26424), (8808, 24102), (9542, 22248), (9909, 21424), (10712, 19818), (11124, 19084), (12051, 17616), (13212, 16068), (14313, 14832)]