207315136

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1$

素因数の和:366

約数の個数: 112

約数和(自身を含む): 503870976

約数和(自身を除く): 296555840

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 163, 167, 224, 238, 272, 326, 334, 448, 476, 544, 652, 668, 952, 1088, 1141, 1169, 1304, 1336, 1904, 2282, 2338, 2608, 2672, 2771, 2839, 3808, 4564, 4676, 5216, 5344, 5542, 5678, 7616, 9128, 9352, 10432, 10688, 11084, 11356, 18256, 18704, 19397, 19873, 22168, 22712, 27221, 36512, 37408, 38794, 39746, 44336, 45424, 54442, 73024, 74816, 77588, 79492, 88672, 90848, 108884, 155176, 158984, 177344, 181696, 190547, 217768, 310352, 317968, 381094, 435536, 462757, 620704, 635936, 762188, 871072, 925514, 1241408, 1271872, 1524376, 1742144, 1851028, 3048752, 3239299, 3702056, 6097504, 6478598, 7404112, 12195008, 12957196, 14808224, 25914392, 29616448, 51828784, 103657568, 207315136]

約数ペア:

[(1, 207315136), (2, 103657568), (4, 51828784), (7, 29616448), (8, 25914392), (14, 14808224), (16, 12957196), (17, 12195008), (28, 7404112), (32, 6478598), (34, 6097504), (56, 3702056), (64, 3239299), (68, 3048752), (112, 1851028), (119, 1742144), (136, 1524376), (163, 1271872), (167, 1241408), (224, 925514), (238, 871072), (272, 762188), (326, 635936), (334, 620704), (448, 462757), (476, 435536), (544, 381094), (652, 317968), (668, 310352), (952, 217768), (1088, 190547), (1141, 181696), (1169, 177344), (1304, 158984), (1336, 155176), (1904, 108884), (2282, 90848), (2338, 88672), (2608, 79492), (2672, 77588), (2771, 74816), (2839, 73024), (3808, 54442), (4564, 45424), (4676, 44336), (5216, 39746), (5344, 38794), (5542, 37408), (5678, 36512), (7616, 27221), (9128, 22712), (9352, 22168), (10432, 19873), (10688, 19397), (11084, 18704), (11356, 18256)]