203225792

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 531863808

約数和(自身を除く): 328638016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 121, 154, 161, 163, 176, 184, 224, 242, 253, 308, 322, 326, 352, 368, 448, 484, 506, 616, 644, 652, 704, 736, 847, 968, 1012, 1141, 1232, 1288, 1304, 1472, 1694, 1771, 1793, 1936, 2024, 2282, 2464, 2576, 2608, 2783, 3388, 3542, 3586, 3749, 3872, 4048, 4564, 4928, 5152, 5216, 5566, 6776, 7084, 7172, 7498, 7744, 8096, 9128, 10304, 10432, 11132, 12551, 13552, 14168, 14344, 14996, 16192, 18256, 19481, 19723, 22264, 25102, 26243, 27104, 28336, 28688, 29992, 36512, 38962, 39446, 41239, 44528, 50204, 52486, 54208, 56672, 57376, 59984, 73024, 77924, 78892, 82478, 89056, 100408, 104972, 113344, 114752, 119968, 138061, 155848, 157784, 164956, 178112, 200816, 209944, 239936, 276122, 288673, 311696, 315568, 329912, 401632, 419888, 453629, 552244, 577346, 623392, 631136, 659824, 803264, 839776, 907258, 1104488, 1154692, 1246784, 1262272, 1319648, 1679552, 1814516, 2208976, 2309384, 2639296, 3175403, 3629032, 4417952, 4618768, 6350806, 7258064, 8835904, 9237536, 12701612, 14516128, 18475072, 25403224, 29032256, 50806448, 101612896, 203225792]

約数ペア:

[(1, 203225792), (2, 101612896), (4, 50806448), (7, 29032256), (8, 25403224), (11, 18475072), (14, 14516128), (16, 12701612), (22, 9237536), (23, 8835904), (28, 7258064), (32, 6350806), (44, 4618768), (46, 4417952), (56, 3629032), (64, 3175403), (77, 2639296), (88, 2309384), (92, 2208976), (112, 1814516), (121, 1679552), (154, 1319648), (161, 1262272), (163, 1246784), (176, 1154692), (184, 1104488), (224, 907258), (242, 839776), (253, 803264), (308, 659824), (322, 631136), (326, 623392), (352, 577346), (368, 552244), (448, 453629), (484, 419888), (506, 401632), (616, 329912), (644, 315568), (652, 311696), (704, 288673), (736, 276122), (847, 239936), (968, 209944), (1012, 200816), (1141, 178112), (1232, 164956), (1288, 157784), (1304, 155848), (1472, 138061), (1694, 119968), (1771, 114752), (1793, 113344), (1936, 104972), (2024, 100408), (2282, 89056), (2464, 82478), (2576, 78892), (2608, 77924), (2783, 73024), (3388, 59984), (3542, 57376), (3586, 56672), (3749, 54208), (3872, 52486), (4048, 50204), (4564, 44528), (4928, 41239), (5152, 39446), (5216, 38962), (5566, 36512), (6776, 29992), (7084, 28688), (7172, 28336), (7498, 27104), (7744, 26243), (8096, 25102), (9128, 22264), (10304, 19723), (10432, 19481), (11132, 18256), (12551, 16192), (13552, 14996), (14168, 14344)]