214257528

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 256

約数和(自身を含む): 689472000

約数和(自身を除く): 475214472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 19, 24, 27, 34, 36, 37, 38, 51, 54, 57, 68, 72, 74, 76, 83, 102, 108, 111, 114, 136, 148, 152, 153, 166, 171, 204, 216, 222, 228, 249, 296, 306, 323, 332, 333, 342, 408, 444, 456, 459, 498, 513, 612, 629, 646, 664, 666, 684, 703, 747, 888, 918, 969, 996, 999, 1026, 1224, 1258, 1292, 1332, 1368, 1406, 1411, 1494, 1577, 1836, 1887, 1938, 1992, 1998, 2052, 2109, 2241, 2516, 2584, 2664, 2812, 2822, 2907, 2988, 3071, 3154, 3672, 3774, 3876, 3996, 4104, 4218, 4233, 4482, 4731, 5032, 5624, 5644, 5661, 5814, 5976, 6142, 6308, 6327, 7548, 7752, 7992, 8436, 8466, 8721, 8964, 9213, 9462, 11288, 11322, 11628, 11951, 12284, 12616, 12654, 12699, 14193, 15096, 16872, 16932, 16983, 17442, 17928, 18426, 18924, 18981, 22644, 23256, 23902, 24568, 25308, 25398, 26809, 27639, 28386, 33864, 33966, 34884, 35853, 36852, 37848, 37962, 38097, 42579, 45288, 47804, 50616, 50796, 52207, 53618, 55278, 56772, 58349, 67932, 69768, 71706, 73704, 75924, 76194, 80427, 82917, 85158, 95608, 101592, 104414, 107236, 107559, 110556, 113544, 116698, 135864, 143412, 151848, 152388, 156621, 160854, 165834, 170316, 175047, 208828, 214472, 215118, 221112, 233396, 241281, 286824, 304776, 313242, 321708, 322677, 331668, 340632, 350094, 417656, 430236, 466792, 469863, 482562, 525141, 626484, 643416, 645354, 663336, 700188, 723843, 860472, 939726, 965124, 991933, 1050282, 1252968, 1290708, 1400376, 1409589, 1447686, 1575423, 1879452, 1930248, 1983866, 2100564, 2581416, 2819178, 2895372, 2975799, 3150846, 3758904, 3967732, 4201128, 5638356, 5790744, 5951598, 6301692, 7935464, 8927397, 11276712, 11903196, 12603384, 17854794, 23806392, 26782191, 35709588, 53564382, 71419176, 107128764, 214257528]

約数ペア:

[(1, 214257528), (2, 107128764), (3, 71419176), (4, 53564382), (6, 35709588), (8, 26782191), (9, 23806392), (12, 17854794), (17, 12603384), (18, 11903196), (19, 11276712), (24, 8927397), (27, 7935464), (34, 6301692), (36, 5951598), (37, 5790744), (38, 5638356), (51, 4201128), (54, 3967732), (57, 3758904), (68, 3150846), (72, 2975799), (74, 2895372), (76, 2819178), (83, 2581416), (102, 2100564), (108, 1983866), (111, 1930248), (114, 1879452), (136, 1575423), (148, 1447686), (152, 1409589), (153, 1400376), (166, 1290708), (171, 1252968), (204, 1050282), (216, 991933), (222, 965124), (228, 939726), (249, 860472), (296, 723843), (306, 700188), (323, 663336), (332, 645354), (333, 643416), (342, 626484), (408, 525141), (444, 482562), (456, 469863), (459, 466792), (498, 430236), (513, 417656), (612, 350094), (629, 340632), (646, 331668), (664, 322677), (666, 321708), (684, 313242), (703, 304776), (747, 286824), (888, 241281), (918, 233396), (969, 221112), (996, 215118), (999, 214472), (1026, 208828), (1224, 175047), (1258, 170316), (1292, 165834), (1332, 160854), (1368, 156621), (1406, 152388), (1411, 151848), (1494, 143412), (1577, 135864), (1836, 116698), (1887, 113544), (1938, 110556), (1992, 107559), (1998, 107236), (2052, 104414), (2109, 101592), (2241, 95608), (2516, 85158), (2584, 82917), (2664, 80427), (2812, 76194), (2822, 75924), (2907, 73704), (2988, 71706), (3071, 69768), (3154, 67932), (3672, 58349), (3774, 56772), (3876, 55278), (3996, 53618), (4104, 52207), (4218, 50796), (4233, 50616), (4482, 47804), (4731, 45288), (5032, 42579), (5624, 38097), (5644, 37962), (5661, 37848), (5814, 36852), (5976, 35853), (6142, 34884), (6308, 33966), (6327, 33864), (7548, 28386), (7752, 27639), (7992, 26809), (8436, 25398), (8466, 25308), (8721, 24568), (8964, 23902), (9213, 23256), (9462, 22644), (11288, 18981), (11322, 18924), (11628, 18426), (11951, 17928), (12284, 17442), (12616, 16983), (12654, 16932), (12699, 16872), (14193, 15096)]