196286688

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 608156640

約数和(自身を除く): 411869952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 103, 104, 117, 144, 156, 206, 208, 234, 288, 309, 312, 412, 416, 468, 509, 618, 624, 824, 927, 936, 1018, 1236, 1248, 1339, 1527, 1648, 1854, 1872, 2036, 2472, 2678, 3054, 3296, 3708, 3744, 4017, 4072, 4581, 4944, 5356, 6108, 6617, 7416, 8034, 8144, 9162, 9888, 10712, 12051, 12216, 13234, 14832, 16068, 16288, 18324, 19851, 21424, 24102, 24432, 26468, 29664, 32136, 36648, 39702, 42848, 48204, 48864, 52427, 52936, 59553, 64272, 73296, 79404, 96408, 104854, 105872, 119106, 128544, 146592, 157281, 158808, 192816, 209708, 211744, 238212, 314562, 317616, 385632, 419416, 471843, 476424, 629124, 635232, 681551, 838832, 943686, 952848, 1258248, 1363102, 1677664, 1887372, 1905696, 2044653, 2516496, 2726204, 3774744, 4089306, 5032992, 5452408, 6133959, 7549488, 8178612, 10904816, 12267918, 15098976, 16357224, 21809632, 24535836, 32714448, 49071672, 65428896, 98143344, 196286688]

約数ペア:

[(1, 196286688), (2, 98143344), (3, 65428896), (4, 49071672), (6, 32714448), (8, 24535836), (9, 21809632), (12, 16357224), (13, 15098976), (16, 12267918), (18, 10904816), (24, 8178612), (26, 7549488), (32, 6133959), (36, 5452408), (39, 5032992), (48, 4089306), (52, 3774744), (72, 2726204), (78, 2516496), (96, 2044653), (103, 1905696), (104, 1887372), (117, 1677664), (144, 1363102), (156, 1258248), (206, 952848), (208, 943686), (234, 838832), (288, 681551), (309, 635232), (312, 629124), (412, 476424), (416, 471843), (468, 419416), (509, 385632), (618, 317616), (624, 314562), (824, 238212), (927, 211744), (936, 209708), (1018, 192816), (1236, 158808), (1248, 157281), (1339, 146592), (1527, 128544), (1648, 119106), (1854, 105872), (1872, 104854), (2036, 96408), (2472, 79404), (2678, 73296), (3054, 64272), (3296, 59553), (3708, 52936), (3744, 52427), (4017, 48864), (4072, 48204), (4581, 42848), (4944, 39702), (5356, 36648), (6108, 32136), (6617, 29664), (7416, 26468), (8034, 24432), (8144, 24102), (9162, 21424), (9888, 19851), (10712, 18324), (12051, 16288), (12216, 16068), (13234, 14832)]