228342528

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 714255360

約数和(自身を除く): 485912832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 139, 144, 184, 186, 192, 207, 248, 256, 276, 278, 279, 288, 368, 372, 384, 414, 417, 496, 552, 556, 558, 576, 713, 736, 744, 768, 828, 834, 992, 1104, 1112, 1116, 1152, 1251, 1426, 1472, 1488, 1656, 1668, 1984, 2139, 2208, 2224, 2232, 2304, 2502, 2852, 2944, 2976, 3197, 3312, 3336, 3968, 4278, 4309, 4416, 4448, 4464, 5004, 5704, 5888, 5952, 6394, 6417, 6624, 6672, 7936, 8556, 8618, 8832, 8896, 8928, 9591, 10008, 11408, 11904, 12788, 12834, 12927, 13248, 13344, 17112, 17236, 17664, 17792, 17856, 19182, 20016, 22816, 23808, 25576, 25668, 25854, 26496, 26688, 28773, 34224, 34472, 35584, 35712, 38364, 38781, 40032, 45632, 51152, 51336, 51708, 52992, 53376, 57546, 68448, 68944, 71424, 76728, 77562, 80064, 91264, 99107, 102304, 102672, 103416, 106752, 115092, 136896, 137888, 153456, 155124, 160128, 182528, 198214, 204608, 205344, 206832, 230184, 273792, 275776, 297321, 306912, 310248, 320256, 396428, 409216, 410688, 413664, 460368, 547584, 551552, 594642, 613824, 620496, 792856, 818432, 821376, 827328, 891963, 920736, 1103104, 1189284, 1227648, 1240992, 1585712, 1642752, 1654656, 1783926, 1841472, 2378568, 2455296, 2481984, 3171424, 3309312, 3567852, 3682944, 4757136, 4963968, 6342848, 7135704, 7365888, 9514272, 9927936, 12685696, 14271408, 19028544, 25371392, 28542816, 38057088, 57085632, 76114176, 114171264, 228342528]

約数ペア:

[(1, 228342528), (2, 114171264), (3, 76114176), (4, 57085632), (6, 38057088), (8, 28542816), (9, 25371392), (12, 19028544), (16, 14271408), (18, 12685696), (23, 9927936), (24, 9514272), (31, 7365888), (32, 7135704), (36, 6342848), (46, 4963968), (48, 4757136), (62, 3682944), (64, 3567852), (69, 3309312), (72, 3171424), (92, 2481984), (93, 2455296), (96, 2378568), (124, 1841472), (128, 1783926), (138, 1654656), (139, 1642752), (144, 1585712), (184, 1240992), (186, 1227648), (192, 1189284), (207, 1103104), (248, 920736), (256, 891963), (276, 827328), (278, 821376), (279, 818432), (288, 792856), (368, 620496), (372, 613824), (384, 594642), (414, 551552), (417, 547584), (496, 460368), (552, 413664), (556, 410688), (558, 409216), (576, 396428), (713, 320256), (736, 310248), (744, 306912), (768, 297321), (828, 275776), (834, 273792), (992, 230184), (1104, 206832), (1112, 205344), (1116, 204608), (1152, 198214), (1251, 182528), (1426, 160128), (1472, 155124), (1488, 153456), (1656, 137888), (1668, 136896), (1984, 115092), (2139, 106752), (2208, 103416), (2224, 102672), (2232, 102304), (2304, 99107), (2502, 91264), (2852, 80064), (2944, 77562), (2976, 76728), (3197, 71424), (3312, 68944), (3336, 68448), (3968, 57546), (4278, 53376), (4309, 52992), (4416, 51708), (4448, 51336), (4464, 51152), (5004, 45632), (5704, 40032), (5888, 38781), (5952, 38364), (6394, 35712), (6417, 35584), (6624, 34472), (6672, 34224), (7936, 28773), (8556, 26688), (8618, 26496), (8832, 25854), (8896, 25668), (8928, 25576), (9591, 23808), (10008, 22816), (11408, 20016), (11904, 19182), (12788, 17856), (12834, 17792), (12927, 17664), (13248, 17236), (13344, 17112)]