200528388

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1077

約数の個数: 72

約数和(自身を含む): 527206680

約数和(自身を除く): 326678292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 241, 261, 348, 482, 522, 723, 797, 964, 1044, 1446, 1594, 2169, 2391, 2892, 3188, 4338, 4782, 6989, 7173, 8676, 9564, 13978, 14346, 20967, 23113, 27956, 28692, 41934, 46226, 62901, 69339, 83868, 92452, 125802, 138678, 192077, 208017, 251604, 277356, 384154, 416034, 576231, 768308, 832068, 1152462, 1728693, 2304924, 3457386, 5570233, 6914772, 11140466, 16710699, 22280932, 33421398, 50132097, 66842796, 100264194, 200528388]

約数ペア:

[(1, 200528388), (2, 100264194), (3, 66842796), (4, 50132097), (6, 33421398), (9, 22280932), (12, 16710699), (18, 11140466), (29, 6914772), (36, 5570233), (58, 3457386), (87, 2304924), (116, 1728693), (174, 1152462), (241, 832068), (261, 768308), (348, 576231), (482, 416034), (522, 384154), (723, 277356), (797, 251604), (964, 208017), (1044, 192077), (1446, 138678), (1594, 125802), (2169, 92452), (2391, 83868), (2892, 69339), (3188, 62901), (4338, 46226), (4782, 41934), (6989, 28692), (7173, 27956), (8676, 23113), (9564, 20967), (13978, 14346)]