227868408

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 672403680

約数和(自身を除く): 444535272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 47, 51, 68, 72, 94, 102, 136, 141, 153, 188, 204, 233, 282, 289, 306, 376, 408, 423, 466, 564, 578, 612, 699, 799, 846, 867, 932, 1128, 1156, 1224, 1398, 1598, 1692, 1734, 1864, 2097, 2312, 2397, 2601, 2796, 3196, 3384, 3468, 3961, 4194, 4794, 5202, 5592, 6392, 6936, 7191, 7922, 8388, 9588, 10404, 10951, 11883, 13583, 14382, 15844, 16776, 19176, 20808, 21902, 23766, 27166, 28764, 31688, 32853, 35649, 40749, 43804, 47532, 54332, 57528, 65706, 67337, 71298, 81498, 87608, 95064, 98559, 108664, 122247, 131412, 134674, 142596, 162996, 186167, 197118, 202011, 244494, 262824, 269348, 285192, 325992, 372334, 394236, 404022, 488988, 538696, 558501, 606033, 744668, 788472, 808044, 977976, 1117002, 1212066, 1489336, 1616088, 1675503, 2234004, 2424132, 3164839, 3351006, 4468008, 4848264, 6329678, 6702012, 9494517, 12659356, 13404024, 18989034, 25318712, 28483551, 37978068, 56967102, 75956136, 113934204, 227868408]

約数ペア:

[(1, 227868408), (2, 113934204), (3, 75956136), (4, 56967102), (6, 37978068), (8, 28483551), (9, 25318712), (12, 18989034), (17, 13404024), (18, 12659356), (24, 9494517), (34, 6702012), (36, 6329678), (47, 4848264), (51, 4468008), (68, 3351006), (72, 3164839), (94, 2424132), (102, 2234004), (136, 1675503), (141, 1616088), (153, 1489336), (188, 1212066), (204, 1117002), (233, 977976), (282, 808044), (289, 788472), (306, 744668), (376, 606033), (408, 558501), (423, 538696), (466, 488988), (564, 404022), (578, 394236), (612, 372334), (699, 325992), (799, 285192), (846, 269348), (867, 262824), (932, 244494), (1128, 202011), (1156, 197118), (1224, 186167), (1398, 162996), (1598, 142596), (1692, 134674), (1734, 131412), (1864, 122247), (2097, 108664), (2312, 98559), (2397, 95064), (2601, 87608), (2796, 81498), (3196, 71298), (3384, 67337), (3468, 65706), (3961, 57528), (4194, 54332), (4794, 47532), (5202, 43804), (5592, 40749), (6392, 35649), (6936, 32853), (7191, 31688), (7922, 28764), (8388, 27166), (9588, 23766), (10404, 21902), (10951, 20808), (11883, 19176), (13583, 16776), (14382, 15844)]