186640416

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 586776960

約数和(自身を除く): 400136544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 97, 102, 108, 131, 136, 144, 153, 194, 204, 216, 262, 272, 288, 291, 306, 388, 393, 408, 432, 459, 524, 544, 582, 612, 776, 786, 816, 864, 873, 918, 1048, 1164, 1179, 1224, 1552, 1572, 1632, 1649, 1746, 1836, 2096, 2227, 2328, 2358, 2448, 2619, 3104, 3144, 3298, 3492, 3537, 3672, 4192, 4454, 4656, 4716, 4896, 4947, 5238, 6288, 6596, 6681, 6984, 7074, 7344, 8908, 9312, 9432, 9894, 10476, 12576, 12707, 13192, 13362, 13968, 14148, 14688, 14841, 17816, 18864, 19788, 20043, 20952, 25414, 26384, 26724, 27936, 28296, 29682, 35632, 37728, 38121, 39576, 40086, 41904, 44523, 50828, 52768, 53448, 56592, 59364, 60129, 71264, 76242, 79152, 80172, 83808, 89046, 101656, 106896, 113184, 114363, 118728, 120258, 152484, 158304, 160344, 178092, 203312, 213792, 216019, 228726, 237456, 240516, 304968, 320688, 343089, 356184, 406624, 432038, 457452, 474912, 481032, 609936, 641376, 648057, 686178, 712368, 864076, 914904, 962064, 1219872, 1296114, 1372356, 1424736, 1728152, 1829808, 1924128, 1944171, 2592228, 2744712, 3456304, 3659616, 3888342, 5184456, 5489424, 5832513, 6912608, 7776684, 10368912, 10978848, 11665026, 15553368, 20737824, 23330052, 31106736, 46660104, 62213472, 93320208, 186640416]

約数ペア:

[(1, 186640416), (2, 93320208), (3, 62213472), (4, 46660104), (6, 31106736), (8, 23330052), (9, 20737824), (12, 15553368), (16, 11665026), (17, 10978848), (18, 10368912), (24, 7776684), (27, 6912608), (32, 5832513), (34, 5489424), (36, 5184456), (48, 3888342), (51, 3659616), (54, 3456304), (68, 2744712), (72, 2592228), (96, 1944171), (97, 1924128), (102, 1829808), (108, 1728152), (131, 1424736), (136, 1372356), (144, 1296114), (153, 1219872), (194, 962064), (204, 914904), (216, 864076), (262, 712368), (272, 686178), (288, 648057), (291, 641376), (306, 609936), (388, 481032), (393, 474912), (408, 457452), (432, 432038), (459, 406624), (524, 356184), (544, 343089), (582, 320688), (612, 304968), (776, 240516), (786, 237456), (816, 228726), (864, 216019), (873, 213792), (918, 203312), (1048, 178092), (1164, 160344), (1179, 158304), (1224, 152484), (1552, 120258), (1572, 118728), (1632, 114363), (1649, 113184), (1746, 106896), (1836, 101656), (2096, 89046), (2227, 83808), (2328, 80172), (2358, 79152), (2448, 76242), (2619, 71264), (3104, 60129), (3144, 59364), (3298, 56592), (3492, 53448), (3537, 52768), (3672, 50828), (4192, 44523), (4454, 41904), (4656, 40086), (4716, 39576), (4896, 38121), (4947, 37728), (5238, 35632), (6288, 29682), (6596, 28296), (6681, 27936), (6984, 26724), (7074, 26384), (7344, 25414), (8908, 20952), (9312, 20043), (9432, 19788), (9894, 18864), (10476, 17816), (12576, 14841), (12707, 14688), (13192, 14148), (13362, 13968)]