214890816

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:872

約数の個数: 112

約数和(自身を含む): 653247360

約数和(自身を除く): 438356544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 281, 336, 448, 562, 569, 672, 843, 1124, 1138, 1344, 1686, 1707, 1967, 2248, 2276, 3372, 3414, 3934, 3983, 4496, 4552, 5901, 6744, 6828, 7868, 7966, 8992, 9104, 11802, 11949, 13488, 13656, 15736, 15932, 17984, 18208, 23604, 23898, 26976, 27312, 31472, 31864, 36416, 47208, 47796, 53952, 54624, 62944, 63728, 94416, 95592, 109248, 125888, 127456, 159889, 188832, 191184, 254912, 319778, 377664, 382368, 479667, 639556, 764736, 959334, 1119223, 1279112, 1918668, 2238446, 2558224, 3357669, 3837336, 4476892, 5116448, 6715338, 7674672, 8953784, 10232896, 13430676, 15349344, 17907568, 26861352, 30698688, 35815136, 53722704, 71630272, 107445408, 214890816]

約数ペア:

[(1, 214890816), (2, 107445408), (3, 71630272), (4, 53722704), (6, 35815136), (7, 30698688), (8, 26861352), (12, 17907568), (14, 15349344), (16, 13430676), (21, 10232896), (24, 8953784), (28, 7674672), (32, 6715338), (42, 5116448), (48, 4476892), (56, 3837336), (64, 3357669), (84, 2558224), (96, 2238446), (112, 1918668), (168, 1279112), (192, 1119223), (224, 959334), (281, 764736), (336, 639556), (448, 479667), (562, 382368), (569, 377664), (672, 319778), (843, 254912), (1124, 191184), (1138, 188832), (1344, 159889), (1686, 127456), (1707, 125888), (1967, 109248), (2248, 95592), (2276, 94416), (3372, 63728), (3414, 62944), (3934, 54624), (3983, 53952), (4496, 47796), (4552, 47208), (5901, 36416), (6744, 31864), (6828, 31472), (7868, 27312), (7966, 26976), (8992, 23898), (9104, 23604), (11802, 18208), (11949, 17984), (13488, 15932), (13656, 15736)]