216804967964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 438433873920

約数和(自身を除く): 221628905956

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 73, 89, 124, 127, 146, 163, 178, 254, 292, 326, 356, 403, 508, 652, 806, 949, 1157, 1612, 1651, 1898, 2119, 2263, 2314, 2759, 3302, 3796, 3937, 4238, 4526, 4628, 5053, 5518, 6497, 6604, 7874, 8476, 9052, 9271, 10106, 11036, 11303, 11899, 12994, 14507, 15748, 18542, 20212, 20701, 22606, 23798, 25988, 29014, 29419, 35867, 37084, 41402, 45212, 47596, 51181, 58028, 58838, 65689, 71734, 82804, 84461, 102362, 117676, 120523, 131378, 143468, 146939, 154687, 168922, 188591, 201407, 204724, 241046, 262756, 269113, 287401, 293878, 309374, 337844, 350393, 368869, 377182, 402814, 449717, 482092, 538226, 574802, 587756, 618748, 641731, 700786, 737738, 754364, 805628, 825119, 899434, 1059011, 1076452, 1149604, 1283462, 1401572, 1475476, 1511173, 1650238, 1798868, 1842389, 2118022, 2566924, 2618291, 3022346, 3300476, 3684778, 3736213, 4236044, 4555109, 4795297, 5236582, 5846321, 6044692, 7369556, 7472426, 8342503, 9110218, 9590594, 10473164, 10726547, 11692642, 13767143, 14944852, 16685006, 18220436, 19181188, 19645249, 21453094, 23385284, 23951057, 25578689, 27534286, 32829341, 33370012, 39290498, 42906188, 46846363, 47902114, 51157378, 55068572, 57114059, 65658682, 78580996, 93692726, 95804228, 102314756, 114228118, 131317364, 134494397, 187385452, 228456236, 268988794, 332522957, 426781433, 537977588, 609002719, 665045914, 742482767, 853562866, 1218005438, 1330091828, 1484965534, 1707125732, 1748427161, 2436010876, 2969931068, 3496854322, 4169326307, 6993708644, 8338652614, 16677305228, 54201241991, 108402483982, 216804967964]

約数ペア:

[(1, 216804967964), (2, 108402483982), (4, 54201241991), (13, 16677305228), (26, 8338652614), (31, 6993708644), (52, 4169326307), (62, 3496854322), (73, 2969931068), (89, 2436010876), (124, 1748427161), (127, 1707125732), (146, 1484965534), (163, 1330091828), (178, 1218005438), (254, 853562866), (292, 742482767), (326, 665045914), (356, 609002719), (403, 537977588), (508, 426781433), (652, 332522957), (806, 268988794), (949, 228456236), (1157, 187385452), (1612, 134494397), (1651, 131317364), (1898, 114228118), (2119, 102314756), (2263, 95804228), (2314, 93692726), (2759, 78580996), (3302, 65658682), (3796, 57114059), (3937, 55068572), (4238, 51157378), (4526, 47902114), (4628, 46846363), (5053, 42906188), (5518, 39290498), (6497, 33370012), (6604, 32829341), (7874, 27534286), (8476, 25578689), (9052, 23951057), (9271, 23385284), (10106, 21453094), (11036, 19645249), (11303, 19181188), (11899, 18220436), (12994, 16685006), (14507, 14944852), (15748, 13767143), (18542, 11692642), (20212, 10726547), (20701, 10473164), (22606, 9590594), (23798, 9110218), (25988, 8342503), (29014, 7472426), (29419, 7369556), (35867, 6044692), (37084, 5846321), (41402, 5236582), (45212, 4795297), (47596, 4555109), (51181, 4236044), (58028, 3736213), (58838, 3684778), (65689, 3300476), (71734, 3022346), (82804, 2618291), (84461, 2566924), (102362, 2118022), (117676, 1842389), (120523, 1798868), (131378, 1650238), (143468, 1511173), (146939, 1475476), (154687, 1401572), (168922, 1283462), (188591, 1149604), (201407, 1076452), (204724, 1059011), (241046, 899434), (262756, 825119), (269113, 805628), (287401, 754364), (293878, 737738), (309374, 700786), (337844, 641731), (350393, 618748), (368869, 587756), (377182, 574802), (402814, 538226), (449717, 482092)]