201318528

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:750

約数の個数: 128

約数和(自身を含む): 577483200

約数和(自身を除く): 376164672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 128, 152, 164, 192, 228, 246, 304, 328, 384, 456, 492, 608, 656, 673, 779, 912, 984, 1216, 1312, 1346, 1558, 1824, 1968, 2019, 2337, 2432, 2624, 2692, 3116, 3648, 3936, 4038, 4674, 5248, 5384, 6232, 7296, 7872, 8076, 9348, 10768, 12464, 12787, 15744, 16152, 18696, 21536, 24928, 25574, 27593, 32304, 37392, 38361, 43072, 49856, 51148, 55186, 64608, 74784, 76722, 82779, 86144, 99712, 102296, 110372, 129216, 149568, 153444, 165558, 204592, 220744, 258432, 299136, 306888, 331116, 409184, 441488, 524267, 613776, 662232, 818368, 882976, 1048534, 1227552, 1324464, 1572801, 1636736, 1765952, 2097068, 2455104, 2648928, 3145602, 3531904, 4194136, 4910208, 5297856, 6291204, 8388272, 10595712, 12582408, 16776544, 25164816, 33553088, 50329632, 67106176, 100659264, 201318528]

約数ペア:

[(1, 201318528), (2, 100659264), (3, 67106176), (4, 50329632), (6, 33553088), (8, 25164816), (12, 16776544), (16, 12582408), (19, 10595712), (24, 8388272), (32, 6291204), (38, 5297856), (41, 4910208), (48, 4194136), (57, 3531904), (64, 3145602), (76, 2648928), (82, 2455104), (96, 2097068), (114, 1765952), (123, 1636736), (128, 1572801), (152, 1324464), (164, 1227552), (192, 1048534), (228, 882976), (246, 818368), (304, 662232), (328, 613776), (384, 524267), (456, 441488), (492, 409184), (608, 331116), (656, 306888), (673, 299136), (779, 258432), (912, 220744), (984, 204592), (1216, 165558), (1312, 153444), (1346, 149568), (1558, 129216), (1824, 110372), (1968, 102296), (2019, 99712), (2337, 86144), (2432, 82779), (2624, 76722), (2692, 74784), (3116, 64608), (3648, 55186), (3936, 51148), (4038, 49856), (4674, 43072), (5248, 38361), (5384, 37392), (6232, 32304), (7296, 27593), (7872, 25574), (8076, 24928), (9348, 21536), (10768, 18696), (12464, 16152), (12787, 15744)]