219583872

素因数分解:

$2^7\times 3^4\times {\mathrm{21179}}^1$

素因数の和:21205

約数の個数: 80

約数和(自身を含む): 653508900

約数和(自身を除く): 433925028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 21179, 42358, 63537, 84716, 127074, 169432, 190611, 254148, 338864, 381222, 508296, 571833, 677728, 762444, 1016592, 1143666, 1355456, 1524888, 1715499, 2033184, 2287332, 2710912, 3049776, 3430998, 4066368, 4574664, 6099552, 6861996, 8132736, 9149328, 12199104, 13723992, 18298656, 24398208, 27447984, 36597312, 54895968, 73194624, 109791936, 219583872]

約数ペア:

[(1, 219583872), (2, 109791936), (3, 73194624), (4, 54895968), (6, 36597312), (8, 27447984), (9, 24398208), (12, 18298656), (16, 13723992), (18, 12199104), (24, 9149328), (27, 8132736), (32, 6861996), (36, 6099552), (48, 4574664), (54, 4066368), (64, 3430998), (72, 3049776), (81, 2710912), (96, 2287332), (108, 2033184), (128, 1715499), (144, 1524888), (162, 1355456), (192, 1143666), (216, 1016592), (288, 762444), (324, 677728), (384, 571833), (432, 508296), (576, 381222), (648, 338864), (864, 254148), (1152, 190611), (1296, 169432), (1728, 127074), (2592, 84716), (3456, 63537), (5184, 42358), (10368, 21179)]