217914624

素因数分解:

$2^8\times 3^5\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 678542592

約数和(自身を除く): 460627968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 113, 124, 128, 144, 162, 186, 192, 216, 226, 243, 248, 256, 279, 288, 324, 339, 372, 384, 432, 452, 486, 496, 558, 576, 648, 678, 744, 768, 837, 864, 904, 972, 992, 1017, 1116, 1152, 1296, 1356, 1488, 1674, 1728, 1808, 1944, 1984, 2034, 2232, 2304, 2511, 2592, 2712, 2976, 3051, 3348, 3456, 3503, 3616, 3888, 3968, 4068, 4464, 5022, 5184, 5424, 5952, 6102, 6696, 6912, 7006, 7232, 7533, 7776, 7936, 8136, 8928, 9153, 10044, 10368, 10509, 10848, 11904, 12204, 13392, 14012, 14464, 15066, 15552, 16272, 17856, 18306, 20088, 20736, 21018, 21696, 23808, 24408, 26784, 27459, 28024, 28928, 30132, 31104, 31527, 32544, 35712, 36612, 40176, 42036, 43392, 48816, 53568, 54918, 56048, 60264, 62208, 63054, 65088, 71424, 73224, 80352, 84072, 86784, 94581, 97632, 107136, 109836, 112096, 120528, 126108, 130176, 146448, 160704, 168144, 189162, 195264, 214272, 219672, 224192, 241056, 252216, 260352, 283743, 292896, 321408, 336288, 378324, 390528, 439344, 448384, 482112, 504432, 567486, 585792, 642816, 672576, 756648, 781056, 851229, 878688, 896768, 964224, 1008864, 1134972, 1171584, 1345152, 1513296, 1702458, 1757376, 1928448, 2017728, 2269944, 2343168, 2690304, 3026592, 3404916, 3514752, 4035456, 4539888, 6053184, 6809832, 7029504, 8070912, 9079776, 12106368, 13619664, 18159552, 24212736, 27239328, 36319104, 54478656, 72638208, 108957312, 217914624]

約数ペア:

[(1, 217914624), (2, 108957312), (3, 72638208), (4, 54478656), (6, 36319104), (8, 27239328), (9, 24212736), (12, 18159552), (16, 13619664), (18, 12106368), (24, 9079776), (27, 8070912), (31, 7029504), (32, 6809832), (36, 6053184), (48, 4539888), (54, 4035456), (62, 3514752), (64, 3404916), (72, 3026592), (81, 2690304), (93, 2343168), (96, 2269944), (108, 2017728), (113, 1928448), (124, 1757376), (128, 1702458), (144, 1513296), (162, 1345152), (186, 1171584), (192, 1134972), (216, 1008864), (226, 964224), (243, 896768), (248, 878688), (256, 851229), (279, 781056), (288, 756648), (324, 672576), (339, 642816), (372, 585792), (384, 567486), (432, 504432), (452, 482112), (486, 448384), (496, 439344), (558, 390528), (576, 378324), (648, 336288), (678, 321408), (744, 292896), (768, 283743), (837, 260352), (864, 252216), (904, 241056), (972, 224192), (992, 219672), (1017, 214272), (1116, 195264), (1152, 189162), (1296, 168144), (1356, 160704), (1488, 146448), (1674, 130176), (1728, 126108), (1808, 120528), (1944, 112096), (1984, 109836), (2034, 107136), (2232, 97632), (2304, 94581), (2511, 86784), (2592, 84072), (2712, 80352), (2976, 73224), (3051, 71424), (3348, 65088), (3456, 63054), (3503, 62208), (3616, 60264), (3888, 56048), (3968, 54918), (4068, 53568), (4464, 48816), (5022, 43392), (5184, 42036), (5424, 40176), (5952, 36612), (6102, 35712), (6696, 32544), (6912, 31527), (7006, 31104), (7232, 30132), (7533, 28928), (7776, 28024), (7936, 27459), (8136, 26784), (8928, 24408), (9153, 23808), (10044, 21696), (10368, 21018), (10509, 20736), (10848, 20088), (11904, 18306), (12204, 17856), (13392, 16272), (14012, 15552), (14464, 15066)]