214871328

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2087

約数の個数: 144

約数和(自身を含む): 711861696

約数和(自身を除く): 496990368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 53, 56, 63, 72, 84, 96, 106, 112, 126, 144, 159, 168, 212, 224, 252, 288, 318, 336, 371, 424, 477, 504, 636, 672, 742, 848, 954, 1008, 1113, 1272, 1484, 1696, 1908, 2011, 2016, 2226, 2544, 2968, 3339, 3816, 4022, 4452, 5088, 5936, 6033, 6678, 7632, 8044, 8904, 11872, 12066, 13356, 14077, 15264, 16088, 17808, 18099, 24132, 26712, 28154, 32176, 35616, 36198, 42231, 48264, 53424, 56308, 64352, 72396, 84462, 96528, 106583, 106848, 112616, 126693, 144792, 168924, 193056, 213166, 225232, 253386, 289584, 319749, 337848, 426332, 450464, 506772, 579168, 639498, 675696, 746081, 852664, 959247, 1013544, 1278996, 1351392, 1492162, 1705328, 1918494, 2027088, 2238243, 2557992, 2984324, 3410656, 3836988, 4054176, 4476486, 5115984, 5968648, 6714729, 7673976, 8952972, 10231968, 11937296, 13429458, 15347952, 17905944, 23874592, 26858916, 30695904, 35811888, 53717832, 71623776, 107435664, 214871328]

約数ペア:

[(1, 214871328), (2, 107435664), (3, 71623776), (4, 53717832), (6, 35811888), (7, 30695904), (8, 26858916), (9, 23874592), (12, 17905944), (14, 15347952), (16, 13429458), (18, 11937296), (21, 10231968), (24, 8952972), (28, 7673976), (32, 6714729), (36, 5968648), (42, 5115984), (48, 4476486), (53, 4054176), (56, 3836988), (63, 3410656), (72, 2984324), (84, 2557992), (96, 2238243), (106, 2027088), (112, 1918494), (126, 1705328), (144, 1492162), (159, 1351392), (168, 1278996), (212, 1013544), (224, 959247), (252, 852664), (288, 746081), (318, 675696), (336, 639498), (371, 579168), (424, 506772), (477, 450464), (504, 426332), (636, 337848), (672, 319749), (742, 289584), (848, 253386), (954, 225232), (1008, 213166), (1113, 193056), (1272, 168924), (1484, 144792), (1696, 126693), (1908, 112616), (2011, 106848), (2016, 106583), (2226, 96528), (2544, 84462), (2968, 72396), (3339, 64352), (3816, 56308), (4022, 53424), (4452, 48264), (5088, 42231), (5936, 36198), (6033, 35616), (6678, 32176), (7632, 28154), (8044, 26712), (8904, 24132), (11872, 18099), (12066, 17808), (13356, 16088), (14077, 15264)]