187040448

素因数分解:

$2^6\times 3^3\times 7^2\times {\mathrm{47}}^2$

素因数の和:129

約数の個数: 252

約数和(自身を含む): 653536920

約数和(自身を除く): 466496472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 49, 54, 56, 63, 64, 72, 84, 94, 96, 98, 108, 112, 126, 141, 144, 147, 168, 188, 189, 192, 196, 216, 224, 252, 282, 288, 294, 329, 336, 376, 378, 392, 423, 432, 441, 448, 504, 564, 576, 588, 658, 672, 752, 756, 784, 846, 864, 882, 987, 1008, 1128, 1176, 1269, 1316, 1323, 1344, 1504, 1512, 1568, 1692, 1728, 1764, 1974, 2016, 2209, 2256, 2303, 2352, 2538, 2632, 2646, 2961, 3008, 3024, 3136, 3384, 3528, 3948, 4032, 4418, 4512, 4606, 4704, 5076, 5264, 5292, 5922, 6048, 6627, 6768, 6909, 7056, 7896, 8836, 8883, 9024, 9212, 9408, 10152, 10528, 10584, 11844, 12096, 13254, 13536, 13818, 14112, 15463, 15792, 17672, 17766, 18424, 19881, 20304, 20727, 21056, 21168, 23688, 26508, 27072, 27636, 28224, 30926, 31584, 35344, 35532, 36848, 39762, 40608, 41454, 42336, 46389, 47376, 53016, 55272, 59643, 61852, 62181, 63168, 70688, 71064, 73696, 79524, 81216, 82908, 84672, 92778, 94752, 106032, 108241, 110544, 119286, 123704, 124362, 139167, 141376, 142128, 147392, 159048, 165816, 185556, 189504, 212064, 216482, 221088, 238572, 247408, 248724, 278334, 284256, 318096, 324723, 331632, 371112, 417501, 424128, 432964, 442176, 477144, 494816, 497448, 556668, 568512, 636192, 649446, 663264, 742224, 835002, 865928, 954288, 974169, 989632, 994896, 1113336, 1272384, 1298892, 1326528, 1484448, 1670004, 1731856, 1908576, 1948338, 1989792, 2226672, 2597784, 2922507, 2968896, 3340008, 3463712, 3817152, 3896676, 3979584, 4453344, 5195568, 5845014, 6680016, 6927424, 7793352, 8906688, 10391136, 11690028, 13360032, 15586704, 20782272, 23380056, 26720064, 31173408, 46760112, 62346816, 93520224, 187040448]

約数ペア:

[(1, 187040448), (2, 93520224), (3, 62346816), (4, 46760112), (6, 31173408), (7, 26720064), (8, 23380056), (9, 20782272), (12, 15586704), (14, 13360032), (16, 11690028), (18, 10391136), (21, 8906688), (24, 7793352), (27, 6927424), (28, 6680016), (32, 5845014), (36, 5195568), (42, 4453344), (47, 3979584), (48, 3896676), (49, 3817152), (54, 3463712), (56, 3340008), (63, 2968896), (64, 2922507), (72, 2597784), (84, 2226672), (94, 1989792), (96, 1948338), (98, 1908576), (108, 1731856), (112, 1670004), (126, 1484448), (141, 1326528), (144, 1298892), (147, 1272384), (168, 1113336), (188, 994896), (189, 989632), (192, 974169), (196, 954288), (216, 865928), (224, 835002), (252, 742224), (282, 663264), (288, 649446), (294, 636192), (329, 568512), (336, 556668), (376, 497448), (378, 494816), (392, 477144), (423, 442176), (432, 432964), (441, 424128), (448, 417501), (504, 371112), (564, 331632), (576, 324723), (588, 318096), (658, 284256), (672, 278334), (752, 248724), (756, 247408), (784, 238572), (846, 221088), (864, 216482), (882, 212064), (987, 189504), (1008, 185556), (1128, 165816), (1176, 159048), (1269, 147392), (1316, 142128), (1323, 141376), (1344, 139167), (1504, 124362), (1512, 123704), (1568, 119286), (1692, 110544), (1728, 108241), (1764, 106032), (1974, 94752), (2016, 92778), (2209, 84672), (2256, 82908), (2303, 81216), (2352, 79524), (2538, 73696), (2632, 71064), (2646, 70688), (2961, 63168), (3008, 62181), (3024, 61852), (3136, 59643), (3384, 55272), (3528, 53016), (3948, 47376), (4032, 46389), (4418, 42336), (4512, 41454), (4606, 40608), (4704, 39762), (5076, 36848), (5264, 35532), (5292, 35344), (5922, 31584), (6048, 30926), (6627, 28224), (6768, 27636), (6909, 27072), (7056, 26508), (7896, 23688), (8836, 21168), (8883, 21056), (9024, 20727), (9212, 20304), (9408, 19881), (10152, 18424), (10528, 17766), (10584, 17672), (11844, 15792), (12096, 15463), (13254, 14112), (13536, 13818)]