217153512

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 443288088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 31, 34, 36, 51, 59, 62, 68, 72, 93, 97, 102, 118, 124, 136, 153, 177, 186, 194, 204, 236, 248, 279, 291, 306, 354, 372, 388, 408, 472, 527, 531, 558, 582, 612, 708, 744, 776, 873, 1003, 1054, 1062, 1116, 1164, 1224, 1416, 1581, 1649, 1746, 1829, 2006, 2108, 2124, 2232, 2328, 3007, 3009, 3162, 3298, 3492, 3658, 4012, 4216, 4248, 4743, 4947, 5487, 5723, 6014, 6018, 6324, 6596, 6984, 7316, 8024, 9021, 9027, 9486, 9894, 10974, 11446, 12028, 12036, 12648, 13192, 14632, 14841, 16461, 17169, 18042, 18054, 18972, 19788, 21948, 22892, 24056, 24072, 27063, 29682, 31093, 32922, 34338, 36084, 36108, 37944, 39576, 43896, 45784, 51119, 51507, 54126, 59364, 62186, 65844, 68676, 72168, 72216, 93279, 97291, 102238, 103014, 108252, 118728, 124372, 131688, 137352, 153357, 177413, 186558, 194582, 204476, 206028, 216504, 248744, 279837, 291873, 306714, 354826, 373116, 389164, 408952, 412056, 460071, 532239, 559674, 583746, 613428, 709652, 746232, 778328, 875619, 920142, 1064478, 1119348, 1167492, 1226856, 1419304, 1596717, 1751238, 1840284, 2128956, 2238696, 2334984, 3016021, 3193434, 3502476, 3680568, 4257912, 6032042, 6386868, 7004952, 9048063, 12064084, 12773736, 18096126, 24128168, 27144189, 36192252, 54288378, 72384504, 108576756, 217153512]

約数ペア:

[(1, 217153512), (2, 108576756), (3, 72384504), (4, 54288378), (6, 36192252), (8, 27144189), (9, 24128168), (12, 18096126), (17, 12773736), (18, 12064084), (24, 9048063), (31, 7004952), (34, 6386868), (36, 6032042), (51, 4257912), (59, 3680568), (62, 3502476), (68, 3193434), (72, 3016021), (93, 2334984), (97, 2238696), (102, 2128956), (118, 1840284), (124, 1751238), (136, 1596717), (153, 1419304), (177, 1226856), (186, 1167492), (194, 1119348), (204, 1064478), (236, 920142), (248, 875619), (279, 778328), (291, 746232), (306, 709652), (354, 613428), (372, 583746), (388, 559674), (408, 532239), (472, 460071), (527, 412056), (531, 408952), (558, 389164), (582, 373116), (612, 354826), (708, 306714), (744, 291873), (776, 279837), (873, 248744), (1003, 216504), (1054, 206028), (1062, 204476), (1116, 194582), (1164, 186558), (1224, 177413), (1416, 153357), (1581, 137352), (1649, 131688), (1746, 124372), (1829, 118728), (2006, 108252), (2108, 103014), (2124, 102238), (2232, 97291), (2328, 93279), (3007, 72216), (3009, 72168), (3162, 68676), (3298, 65844), (3492, 62186), (3658, 59364), (4012, 54126), (4216, 51507), (4248, 51119), (4743, 45784), (4947, 43896), (5487, 39576), (5723, 37944), (6014, 36108), (6018, 36084), (6324, 34338), (6596, 32922), (6984, 31093), (7316, 29682), (8024, 27063), (9021, 24072), (9027, 24056), (9486, 22892), (9894, 21948), (10974, 19788), (11446, 18972), (12028, 18054), (12036, 18042), (12648, 17169), (13192, 16461), (14632, 14841)]