331386132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:286

約数の個数: 192

約数和(自身を含む): 1016064000

約数和(自身を除く): 684677868

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 83, 84, 87, 116, 132, 149, 154, 166, 174, 203, 231, 249, 298, 308, 319, 332, 348, 406, 447, 462, 498, 581, 596, 609, 638, 812, 894, 913, 924, 957, 996, 1043, 1162, 1218, 1276, 1639, 1743, 1788, 1826, 1914, 2086, 2233, 2324, 2407, 2436, 2739, 3129, 3278, 3486, 3652, 3828, 4172, 4321, 4466, 4814, 4917, 5478, 6258, 6391, 6556, 6699, 6972, 7221, 8642, 8932, 9628, 9834, 10956, 11473, 12367, 12516, 12782, 12963, 13398, 14442, 16849, 17284, 19173, 19668, 22946, 24734, 25564, 25926, 26477, 26796, 28884, 30247, 33698, 34419, 37101, 38346, 45892, 47531, 49468, 50547, 51852, 52954, 60494, 67396, 68838, 74202, 76692, 79431, 86569, 90741, 95062, 101094, 105908, 120988, 136037, 137676, 142593, 148404, 158862, 173138, 181482, 185339, 190124, 202188, 259707, 272074, 285186, 317724, 332717, 346276, 358643, 362964, 370678, 408111, 519414, 544148, 556017, 570372, 665434, 717286, 741356, 816222, 952259, 998151, 1038828, 1075929, 1112034, 1330868, 1434572, 1632444, 1904518, 1996302, 2151858, 2224068, 2510501, 2856777, 3809036, 3945073, 3992604, 4303716, 5021002, 5713554, 7531503, 7890146, 10042004, 11427108, 11835219, 15063006, 15780292, 23670438, 27615511, 30126012, 47340876, 55231022, 82846533, 110462044, 165693066, 331386132]

約数ペア:

[(1, 331386132), (2, 165693066), (3, 110462044), (4, 82846533), (6, 55231022), (7, 47340876), (11, 30126012), (12, 27615511), (14, 23670438), (21, 15780292), (22, 15063006), (28, 11835219), (29, 11427108), (33, 10042004), (42, 7890146), (44, 7531503), (58, 5713554), (66, 5021002), (77, 4303716), (83, 3992604), (84, 3945073), (87, 3809036), (116, 2856777), (132, 2510501), (149, 2224068), (154, 2151858), (166, 1996302), (174, 1904518), (203, 1632444), (231, 1434572), (249, 1330868), (298, 1112034), (308, 1075929), (319, 1038828), (332, 998151), (348, 952259), (406, 816222), (447, 741356), (462, 717286), (498, 665434), (581, 570372), (596, 556017), (609, 544148), (638, 519414), (812, 408111), (894, 370678), (913, 362964), (924, 358643), (957, 346276), (996, 332717), (1043, 317724), (1162, 285186), (1218, 272074), (1276, 259707), (1639, 202188), (1743, 190124), (1788, 185339), (1826, 181482), (1914, 173138), (2086, 158862), (2233, 148404), (2324, 142593), (2407, 137676), (2436, 136037), (2739, 120988), (3129, 105908), (3278, 101094), (3486, 95062), (3652, 90741), (3828, 86569), (4172, 79431), (4321, 76692), (4466, 74202), (4814, 68838), (4917, 67396), (5478, 60494), (6258, 52954), (6391, 51852), (6556, 50547), (6699, 49468), (6972, 47531), (7221, 45892), (8642, 38346), (8932, 37101), (9628, 34419), (9834, 33698), (10956, 30247), (11473, 28884), (12367, 26796), (12516, 26477), (12782, 25926), (12963, 25564), (13398, 24734), (14442, 22946), (16849, 19668), (17284, 19173)]