254282952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1787}}^1$

素因数の和:1832

約数の個数: 144

約数和(自身を含む): 813289680

約数和(自身を除く): 559006728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 121, 132, 147, 154, 168, 196, 231, 242, 264, 294, 308, 363, 392, 462, 484, 539, 588, 616, 726, 847, 924, 968, 1078, 1176, 1452, 1617, 1694, 1787, 1848, 2156, 2541, 2904, 3234, 3388, 3574, 4312, 5082, 5361, 5929, 6468, 6776, 7148, 10164, 10722, 11858, 12509, 12936, 14296, 17787, 19657, 20328, 21444, 23716, 25018, 35574, 37527, 39314, 42888, 47432, 50036, 58971, 71148, 75054, 78628, 87563, 100072, 117942, 137599, 142296, 150108, 157256, 175126, 216227, 235884, 262689, 275198, 300216, 350252, 412797, 432454, 471768, 525378, 550396, 648681, 700504, 825594, 864908, 963193, 1050756, 1100792, 1297362, 1513589, 1651188, 1729816, 1926386, 2101512, 2594724, 2889579, 3027178, 3302376, 3852772, 4540767, 5189448, 5779158, 6054356, 7705544, 9081534, 10595123, 11558316, 12108712, 18163068, 21190246, 23116632, 31785369, 36326136, 42380492, 63570738, 84760984, 127141476, 254282952]

約数ペア:

[(1, 254282952), (2, 127141476), (3, 84760984), (4, 63570738), (6, 42380492), (7, 36326136), (8, 31785369), (11, 23116632), (12, 21190246), (14, 18163068), (21, 12108712), (22, 11558316), (24, 10595123), (28, 9081534), (33, 7705544), (42, 6054356), (44, 5779158), (49, 5189448), (56, 4540767), (66, 3852772), (77, 3302376), (84, 3027178), (88, 2889579), (98, 2594724), (121, 2101512), (132, 1926386), (147, 1729816), (154, 1651188), (168, 1513589), (196, 1297362), (231, 1100792), (242, 1050756), (264, 963193), (294, 864908), (308, 825594), (363, 700504), (392, 648681), (462, 550396), (484, 525378), (539, 471768), (588, 432454), (616, 412797), (726, 350252), (847, 300216), (924, 275198), (968, 262689), (1078, 235884), (1176, 216227), (1452, 175126), (1617, 157256), (1694, 150108), (1787, 142296), (1848, 137599), (2156, 117942), (2541, 100072), (2904, 87563), (3234, 78628), (3388, 75054), (3574, 71148), (4312, 58971), (5082, 50036), (5361, 47432), (5929, 42888), (6468, 39314), (6776, 37527), (7148, 35574), (10164, 25018), (10722, 23716), (11858, 21444), (12509, 20328), (12936, 19657), (14296, 17787)]