213171024

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 180

約数和(自身を含む): 648069632

約数和(自身を除く): 434898608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 121, 127, 132, 136, 176, 187, 204, 242, 254, 264, 272, 289, 363, 374, 381, 408, 484, 508, 528, 561, 578, 726, 748, 762, 816, 867, 968, 1016, 1122, 1156, 1397, 1452, 1496, 1524, 1734, 1936, 2032, 2057, 2159, 2244, 2312, 2794, 2904, 2992, 3048, 3179, 3468, 4114, 4191, 4318, 4488, 4624, 5588, 5808, 6096, 6171, 6358, 6477, 6936, 8228, 8382, 8636, 8976, 9537, 11176, 12342, 12716, 12954, 13872, 15367, 16456, 16764, 17272, 19074, 22352, 23749, 24684, 25432, 25908, 30734, 32912, 33528, 34544, 34969, 36703, 38148, 46101, 47498, 49368, 50864, 51816, 61468, 67056, 69938, 71247, 73406, 76296, 92202, 94996, 98736, 103632, 104907, 110109, 122936, 139876, 142494, 146812, 152592, 184404, 189992, 209814, 220218, 245872, 261239, 279752, 284988, 293624, 368808, 379984, 403733, 419628, 440436, 522478, 559504, 569976, 587248, 737616, 783717, 807466, 839256, 880872, 1044956, 1139952, 1211199, 1567434, 1614932, 1678512, 1761744, 2089912, 2422398, 3134868, 3229864, 4179824, 4441063, 4844796, 6269736, 6459728, 8882126, 9689592, 12539472, 13323189, 17764252, 19379184, 26646378, 35528504, 53292756, 71057008, 106585512, 213171024]

約数ペア:

[(1, 213171024), (2, 106585512), (3, 71057008), (4, 53292756), (6, 35528504), (8, 26646378), (11, 19379184), (12, 17764252), (16, 13323189), (17, 12539472), (22, 9689592), (24, 8882126), (33, 6459728), (34, 6269736), (44, 4844796), (48, 4441063), (51, 4179824), (66, 3229864), (68, 3134868), (88, 2422398), (102, 2089912), (121, 1761744), (127, 1678512), (132, 1614932), (136, 1567434), (176, 1211199), (187, 1139952), (204, 1044956), (242, 880872), (254, 839256), (264, 807466), (272, 783717), (289, 737616), (363, 587248), (374, 569976), (381, 559504), (408, 522478), (484, 440436), (508, 419628), (528, 403733), (561, 379984), (578, 368808), (726, 293624), (748, 284988), (762, 279752), (816, 261239), (867, 245872), (968, 220218), (1016, 209814), (1122, 189992), (1156, 184404), (1397, 152592), (1452, 146812), (1496, 142494), (1524, 139876), (1734, 122936), (1936, 110109), (2032, 104907), (2057, 103632), (2159, 98736), (2244, 94996), (2312, 92202), (2794, 76296), (2904, 73406), (2992, 71247), (3048, 69938), (3179, 67056), (3468, 61468), (4114, 51816), (4191, 50864), (4318, 49368), (4488, 47498), (4624, 46101), (5588, 38148), (5808, 36703), (6096, 34969), (6171, 34544), (6358, 33528), (6477, 32912), (6936, 30734), (8228, 25908), (8382, 25432), (8636, 24684), (8976, 23749), (9537, 22352), (11176, 19074), (12342, 17272), (12716, 16764), (12954, 16456), (13872, 15367)]