252781704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 838131840

約数和(自身を除く): 585350136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 163, 168, 181, 204, 238, 252, 306, 326, 357, 362, 408, 476, 489, 504, 543, 612, 652, 714, 724, 952, 978, 1071, 1086, 1141, 1224, 1267, 1304, 1428, 1448, 1467, 1629, 1956, 2142, 2172, 2282, 2534, 2771, 2856, 2934, 3077, 3258, 3423, 3801, 3912, 4284, 4344, 4564, 5068, 5542, 5868, 6154, 6516, 6846, 7602, 8313, 8568, 9128, 9231, 10136, 10269, 11084, 11403, 11736, 12308, 13032, 13692, 15204, 16626, 18462, 19397, 20538, 21539, 22168, 22806, 24616, 24939, 27384, 27693, 29503, 30408, 33252, 36924, 38794, 41076, 43078, 45612, 49878, 55386, 58191, 59006, 64617, 66504, 73848, 77588, 82152, 86156, 88509, 91224, 99756, 110772, 116382, 118012, 129234, 155176, 172312, 174573, 177018, 193851, 199512, 206521, 221544, 232764, 236024, 258468, 265527, 349146, 354036, 387702, 413042, 465528, 501551, 516936, 531054, 619563, 698292, 708072, 775404, 826084, 1003102, 1062108, 1239126, 1396584, 1504653, 1550808, 1652168, 1858689, 2006204, 2124216, 2478252, 3009306, 3510857, 3717378, 4012408, 4513959, 4956504, 6018612, 7021714, 7434756, 9027918, 10532571, 12037224, 14043428, 14869512, 18055836, 21065142, 28086856, 31597713, 36111672, 42130284, 63195426, 84260568, 126390852, 252781704]

約数ペア:

[(1, 252781704), (2, 126390852), (3, 84260568), (4, 63195426), (6, 42130284), (7, 36111672), (8, 31597713), (9, 28086856), (12, 21065142), (14, 18055836), (17, 14869512), (18, 14043428), (21, 12037224), (24, 10532571), (28, 9027918), (34, 7434756), (36, 7021714), (42, 6018612), (51, 4956504), (56, 4513959), (63, 4012408), (68, 3717378), (72, 3510857), (84, 3009306), (102, 2478252), (119, 2124216), (126, 2006204), (136, 1858689), (153, 1652168), (163, 1550808), (168, 1504653), (181, 1396584), (204, 1239126), (238, 1062108), (252, 1003102), (306, 826084), (326, 775404), (357, 708072), (362, 698292), (408, 619563), (476, 531054), (489, 516936), (504, 501551), (543, 465528), (612, 413042), (652, 387702), (714, 354036), (724, 349146), (952, 265527), (978, 258468), (1071, 236024), (1086, 232764), (1141, 221544), (1224, 206521), (1267, 199512), (1304, 193851), (1428, 177018), (1448, 174573), (1467, 172312), (1629, 155176), (1956, 129234), (2142, 118012), (2172, 116382), (2282, 110772), (2534, 99756), (2771, 91224), (2856, 88509), (2934, 86156), (3077, 82152), (3258, 77588), (3423, 73848), (3801, 66504), (3912, 64617), (4284, 59006), (4344, 58191), (4564, 55386), (5068, 49878), (5542, 45612), (5868, 43078), (6154, 41076), (6516, 38794), (6846, 36924), (7602, 33252), (8313, 30408), (8568, 29503), (9128, 27693), (9231, 27384), (10136, 24939), (10269, 24616), (11084, 22806), (11403, 22168), (11736, 21539), (12308, 20538), (13032, 19397), (13692, 18462), (15204, 16626)]