215446336

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 168

約数和(自身を含む): 542056320

約数和(自身を除く): 326609984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 49, 56, 58, 64, 92, 98, 103, 112, 116, 161, 184, 196, 203, 206, 224, 232, 322, 368, 392, 406, 412, 448, 464, 644, 667, 721, 736, 784, 812, 824, 928, 1127, 1288, 1334, 1421, 1442, 1472, 1568, 1624, 1648, 1856, 2254, 2369, 2576, 2668, 2842, 2884, 2987, 3136, 3248, 3296, 4508, 4669, 4738, 5047, 5152, 5336, 5684, 5768, 5974, 6496, 6592, 9016, 9338, 9476, 10094, 10304, 10672, 11368, 11536, 11948, 12992, 16583, 18032, 18676, 18952, 20188, 20909, 21344, 22736, 23072, 23896, 32683, 33166, 36064, 37352, 37904, 40376, 41818, 42688, 45472, 46144, 47792, 65366, 66332, 68701, 72128, 74704, 75808, 80752, 83636, 90944, 95584, 116081, 130732, 132664, 137402, 146363, 149408, 151616, 161504, 167272, 191168, 232162, 261464, 265328, 274804, 292726, 298816, 323008, 334544, 464324, 480907, 522928, 530656, 549608, 585452, 669088, 928648, 961814, 1045856, 1061312, 1099216, 1170904, 1338176, 1857296, 1923628, 2091712, 2198432, 2341808, 3366349, 3714592, 3847256, 4396864, 4683616, 6732698, 7429184, 7694512, 9367232, 13465396, 15389024, 26930792, 30778048, 53861584, 107723168, 215446336]

約数ペア:

[(1, 215446336), (2, 107723168), (4, 53861584), (7, 30778048), (8, 26930792), (14, 15389024), (16, 13465396), (23, 9367232), (28, 7694512), (29, 7429184), (32, 6732698), (46, 4683616), (49, 4396864), (56, 3847256), (58, 3714592), (64, 3366349), (92, 2341808), (98, 2198432), (103, 2091712), (112, 1923628), (116, 1857296), (161, 1338176), (184, 1170904), (196, 1099216), (203, 1061312), (206, 1045856), (224, 961814), (232, 928648), (322, 669088), (368, 585452), (392, 549608), (406, 530656), (412, 522928), (448, 480907), (464, 464324), (644, 334544), (667, 323008), (721, 298816), (736, 292726), (784, 274804), (812, 265328), (824, 261464), (928, 232162), (1127, 191168), (1288, 167272), (1334, 161504), (1421, 151616), (1442, 149408), (1472, 146363), (1568, 137402), (1624, 132664), (1648, 130732), (1856, 116081), (2254, 95584), (2369, 90944), (2576, 83636), (2668, 80752), (2842, 75808), (2884, 74704), (2987, 72128), (3136, 68701), (3248, 66332), (3296, 65366), (4508, 47792), (4669, 46144), (4738, 45472), (5047, 42688), (5152, 41818), (5336, 40376), (5684, 37904), (5768, 37352), (5974, 36064), (6496, 33166), (6592, 32683), (9016, 23896), (9338, 23072), (9476, 22736), (10094, 21344), (10304, 20909), (10672, 20188), (11368, 18952), (11536, 18676), (11948, 18032), (12992, 16583)]