197309112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 681246720

約数和(自身を除く): 483937608

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 43, 44, 52, 56, 66, 77, 78, 84, 86, 88, 91, 104, 129, 132, 143, 154, 156, 168, 172, 182, 191, 231, 258, 264, 273, 286, 301, 308, 312, 344, 364, 382, 429, 462, 473, 516, 546, 559, 572, 573, 602, 616, 728, 764, 858, 903, 924, 946, 1001, 1032, 1092, 1118, 1144, 1146, 1204, 1337, 1419, 1528, 1677, 1716, 1806, 1848, 1892, 2002, 2101, 2184, 2236, 2292, 2408, 2483, 2674, 2838, 3003, 3311, 3354, 3432, 3612, 3784, 3913, 4004, 4011, 4202, 4472, 4584, 4966, 5348, 5676, 6006, 6149, 6303, 6622, 6708, 7224, 7449, 7826, 8008, 8022, 8213, 8404, 9932, 9933, 10696, 11352, 11739, 12012, 12298, 12606, 13244, 13416, 14707, 14898, 15652, 16044, 16426, 16808, 17381, 18447, 19864, 19866, 23478, 24024, 24596, 24639, 25212, 26488, 27313, 29414, 29796, 31304, 32088, 32852, 34762, 36894, 39732, 43043, 44121, 46956, 49192, 49278, 50424, 52143, 54626, 57491, 58828, 59592, 65704, 69524, 73788, 79464, 81939, 86086, 88242, 90343, 93912, 98556, 104286, 106769, 109252, 114982, 117656, 129129, 139048, 147576, 163878, 172172, 172473, 176484, 180686, 191191, 197112, 208572, 213538, 218504, 229964, 258258, 271029, 320307, 327756, 344344, 344946, 352968, 361372, 382382, 417144, 427076, 459928, 516516, 542058, 573573, 632401, 640614, 655512, 689892, 722744, 747383, 764764, 854152, 1033032, 1084116, 1147146, 1174459, 1264802, 1281228, 1379784, 1494766, 1529528, 1897203, 2168232, 2242149, 2294292, 2348918, 2529604, 2562456, 2989532, 3523377, 3794406, 4484298, 4588584, 4697836, 5059208, 5979064, 7046754, 7588812, 8221213, 8968596, 9395672, 14093508, 15177624, 16442426, 17937192, 24663639, 28187016, 32884852, 49327278, 65769704, 98654556, 197309112]

約数ペア:

[(1, 197309112), (2, 98654556), (3, 65769704), (4, 49327278), (6, 32884852), (7, 28187016), (8, 24663639), (11, 17937192), (12, 16442426), (13, 15177624), (14, 14093508), (21, 9395672), (22, 8968596), (24, 8221213), (26, 7588812), (28, 7046754), (33, 5979064), (39, 5059208), (42, 4697836), (43, 4588584), (44, 4484298), (52, 3794406), (56, 3523377), (66, 2989532), (77, 2562456), (78, 2529604), (84, 2348918), (86, 2294292), (88, 2242149), (91, 2168232), (104, 1897203), (129, 1529528), (132, 1494766), (143, 1379784), (154, 1281228), (156, 1264802), (168, 1174459), (172, 1147146), (182, 1084116), (191, 1033032), (231, 854152), (258, 764764), (264, 747383), (273, 722744), (286, 689892), (301, 655512), (308, 640614), (312, 632401), (344, 573573), (364, 542058), (382, 516516), (429, 459928), (462, 427076), (473, 417144), (516, 382382), (546, 361372), (559, 352968), (572, 344946), (573, 344344), (602, 327756), (616, 320307), (728, 271029), (764, 258258), (858, 229964), (903, 218504), (924, 213538), (946, 208572), (1001, 197112), (1032, 191191), (1092, 180686), (1118, 176484), (1144, 172473), (1146, 172172), (1204, 163878), (1337, 147576), (1419, 139048), (1528, 129129), (1677, 117656), (1716, 114982), (1806, 109252), (1848, 106769), (1892, 104286), (2002, 98556), (2101, 93912), (2184, 90343), (2236, 88242), (2292, 86086), (2408, 81939), (2483, 79464), (2674, 73788), (2838, 69524), (3003, 65704), (3311, 59592), (3354, 58828), (3432, 57491), (3612, 54626), (3784, 52143), (3913, 50424), (4004, 49278), (4011, 49192), (4202, 46956), (4472, 44121), (4584, 43043), (4966, 39732), (5348, 36894), (5676, 34762), (6006, 32852), (6149, 32088), (6303, 31304), (6622, 29796), (6708, 29414), (7224, 27313), (7449, 26488), (7826, 25212), (8008, 24639), (8022, 24596), (8213, 24024), (8404, 23478), (9932, 19866), (9933, 19864), (10696, 18447), (11352, 17381), (11739, 16808), (12012, 16426), (12298, 16044), (12606, 15652), (13244, 14898), (13416, 14707)]