197811072

素因数分解:

$2^7\times 3^4\times {\mathrm{19079}}^1$

素因数の和:19105

約数の個数: 80

約数和(自身を含む): 588713400

約数和(自身を除く): 390902328

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, 19079, 38158, 57237, 76316, 114474, 152632, 171711, 228948, 305264, 343422, 457896, 515133, 610528, 686844, 915792, 1030266, 1221056, 1373688, 1545399, 1831584, 2060532, 2442112, 2747376, 3090798, 3663168, 4121064, 5494752, 6181596, 7326336, 8242128, 10989504, 12363192, 16484256, 21979008, 24726384, 32968512, 49452768, 65937024, 98905536, 197811072]

約数ペア:

[(1, 197811072), (2, 98905536), (3, 65937024), (4, 49452768), (6, 32968512), (8, 24726384), (9, 21979008), (12, 16484256), (16, 12363192), (18, 10989504), (24, 8242128), (27, 7326336), (32, 6181596), (36, 5494752), (48, 4121064), (54, 3663168), (64, 3090798), (72, 2747376), (81, 2442112), (96, 2060532), (108, 1831584), (128, 1545399), (144, 1373688), (162, 1221056), (192, 1030266), (216, 915792), (288, 686844), (324, 610528), (384, 515133), (432, 457896), (576, 343422), (648, 305264), (864, 228948), (1152, 171711), (1296, 152632), (1728, 114474), (2592, 76316), (3456, 57237), (5184, 38158), (10368, 19079)]