243535008

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 716083200

約数和(自身を除く): 472548192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 59, 62, 73, 76, 93, 96, 114, 118, 124, 146, 152, 177, 186, 219, 228, 236, 248, 292, 304, 354, 372, 438, 456, 472, 496, 584, 589, 608, 708, 744, 876, 912, 944, 992, 1121, 1168, 1178, 1387, 1416, 1488, 1752, 1767, 1824, 1829, 1888, 2242, 2263, 2336, 2356, 2774, 2832, 2976, 3363, 3504, 3534, 3658, 4161, 4307, 4484, 4526, 4712, 5487, 5548, 5664, 6726, 6789, 7008, 7068, 7316, 8322, 8614, 8968, 9052, 9424, 10974, 11096, 12921, 13452, 13578, 14136, 14632, 16644, 17228, 17936, 18104, 18848, 21948, 22192, 25842, 26904, 27156, 28272, 29264, 33288, 34456, 34751, 35872, 36208, 42997, 43896, 44384, 51684, 53808, 54312, 56544, 58528, 66576, 68912, 69502, 72416, 81833, 85994, 87792, 103368, 104253, 107616, 108624, 128991, 133152, 133517, 137824, 139004, 163666, 171988, 175584, 206736, 208506, 217248, 245499, 257982, 267034, 278008, 327332, 343976, 400551, 413472, 417012, 490998, 515964, 534068, 556016, 654664, 687952, 801102, 834024, 981996, 1031928, 1068136, 1112032, 1309328, 1375904, 1602204, 1668048, 1963992, 2063856, 2136272, 2536823, 2618656, 3204408, 3336096, 3927984, 4127712, 4272544, 5073646, 6408816, 7610469, 7855968, 10147292, 12817632, 15220938, 20294584, 30441876, 40589168, 60883752, 81178336, 121767504, 243535008]

約数ペア:

[(1, 243535008), (2, 121767504), (3, 81178336), (4, 60883752), (6, 40589168), (8, 30441876), (12, 20294584), (16, 15220938), (19, 12817632), (24, 10147292), (31, 7855968), (32, 7610469), (38, 6408816), (48, 5073646), (57, 4272544), (59, 4127712), (62, 3927984), (73, 3336096), (76, 3204408), (93, 2618656), (96, 2536823), (114, 2136272), (118, 2063856), (124, 1963992), (146, 1668048), (152, 1602204), (177, 1375904), (186, 1309328), (219, 1112032), (228, 1068136), (236, 1031928), (248, 981996), (292, 834024), (304, 801102), (354, 687952), (372, 654664), (438, 556016), (456, 534068), (472, 515964), (496, 490998), (584, 417012), (589, 413472), (608, 400551), (708, 343976), (744, 327332), (876, 278008), (912, 267034), (944, 257982), (992, 245499), (1121, 217248), (1168, 208506), (1178, 206736), (1387, 175584), (1416, 171988), (1488, 163666), (1752, 139004), (1767, 137824), (1824, 133517), (1829, 133152), (1888, 128991), (2242, 108624), (2263, 107616), (2336, 104253), (2356, 103368), (2774, 87792), (2832, 85994), (2976, 81833), (3363, 72416), (3504, 69502), (3534, 68912), (3658, 66576), (4161, 58528), (4307, 56544), (4484, 54312), (4526, 53808), (4712, 51684), (5487, 44384), (5548, 43896), (5664, 42997), (6726, 36208), (6789, 35872), (7008, 34751), (7068, 34456), (7316, 33288), (8322, 29264), (8614, 28272), (8968, 27156), (9052, 26904), (9424, 25842), (10974, 22192), (11096, 21948), (12921, 18848), (13452, 18104), (13578, 17936), (14136, 17228), (14632, 16644)]