251916722226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{6659}}^1$

素因数の和:6893

約数の個数: 192

約数和(自身を含む): 633017548800

約数和(自身を除く): 381100826574

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 67, 78, 114, 117, 127, 134, 171, 201, 234, 247, 254, 342, 381, 402, 494, 603, 741, 762, 871, 1143, 1206, 1273, 1482, 1651, 1742, 2223, 2286, 2413, 2546, 2613, 3302, 3819, 4446, 4826, 4953, 5226, 6659, 7239, 7638, 7839, 8509, 9906, 11457, 13318, 14478, 14859, 15678, 16549, 17018, 19977, 21717, 22914, 25527, 29718, 31369, 33098, 39954, 43434, 49647, 51054, 59931, 62738, 76581, 86567, 94107, 99294, 110617, 119862, 126521, 148941, 153162, 161671, 173134, 188214, 221234, 253042, 259701, 282321, 297882, 323342, 331851, 379563, 446153, 485013, 519402, 564642, 663702, 759126, 779103, 845693, 892306, 970026, 995553, 1138689, 1338459, 1455039, 1558206, 1644773, 1691386, 1991106, 2101723, 2277378, 2537079, 2676918, 2910078, 3289546, 4015377, 4203446, 4934319, 5074158, 5799989, 6305169, 7611237, 8030754, 8476907, 9868638, 10994009, 11599978, 12610338, 14802957, 15222474, 16068167, 16953814, 17399967, 18915507, 21988018, 25430721, 29605914, 32136334, 32982027, 34799934, 37831014, 48204501, 50861442, 52199901, 56661431, 65964054, 76292163, 96409002, 98946081, 104399802, 110199791, 113322862, 144613503, 152584326, 169984293, 197892162, 208886171, 220399582, 289227006, 330599373, 339968586, 417772342, 509952879, 626658513, 661198746, 736598603, 991798119, 1019905758, 1076567189, 1253317026, 1473197206, 1879975539, 1983596238, 2153134378, 2209795809, 3229701567, 3759951078, 4419591618, 6459403134, 6629387427, 9689104701, 13258774854, 13995373457, 19378209402, 27990746914, 41986120371, 83972240742, 125958361113, 251916722226]

約数ペア:

[(1, 251916722226), (2, 125958361113), (3, 83972240742), (6, 41986120371), (9, 27990746914), (13, 19378209402), (18, 13995373457), (19, 13258774854), (26, 9689104701), (38, 6629387427), (39, 6459403134), (57, 4419591618), (67, 3759951078), (78, 3229701567), (114, 2209795809), (117, 2153134378), (127, 1983596238), (134, 1879975539), (171, 1473197206), (201, 1253317026), (234, 1076567189), (247, 1019905758), (254, 991798119), (342, 736598603), (381, 661198746), (402, 626658513), (494, 509952879), (603, 417772342), (741, 339968586), (762, 330599373), (871, 289227006), (1143, 220399582), (1206, 208886171), (1273, 197892162), (1482, 169984293), (1651, 152584326), (1742, 144613503), (2223, 113322862), (2286, 110199791), (2413, 104399802), (2546, 98946081), (2613, 96409002), (3302, 76292163), (3819, 65964054), (4446, 56661431), (4826, 52199901), (4953, 50861442), (5226, 48204501), (6659, 37831014), (7239, 34799934), (7638, 32982027), (7839, 32136334), (8509, 29605914), (9906, 25430721), (11457, 21988018), (13318, 18915507), (14478, 17399967), (14859, 16953814), (15678, 16068167), (16549, 15222474), (17018, 14802957), (19977, 12610338), (21717, 11599978), (22914, 10994009), (25527, 9868638), (29718, 8476907), (31369, 8030754), (33098, 7611237), (39954, 6305169), (43434, 5799989), (49647, 5074158), (51054, 4934319), (59931, 4203446), (62738, 4015377), (76581, 3289546), (86567, 2910078), (94107, 2676918), (99294, 2537079), (110617, 2277378), (119862, 2101723), (126521, 1991106), (148941, 1691386), (153162, 1644773), (161671, 1558206), (173134, 1455039), (188214, 1338459), (221234, 1138689), (253042, 995553), (259701, 970026), (282321, 892306), (297882, 845693), (323342, 779103), (331851, 759126), (379563, 663702), (446153, 564642), (485013, 519402)]