201711194868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{3491}}^1\times {\mathrm{16661}}^1$

素因数の和:20193

約数の個数: 72

約数和(自身を含む): 500147119584

約数和(自身を除く): 298435924716

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 3491, 6982, 10473, 13964, 16661, 20946, 33322, 41892, 49983, 59347, 66644, 99966, 118694, 178041, 199932, 237388, 283237, 356082, 566474, 712164, 849711, 1008899, 1132948, 1699422, 2017798, 3026697, 3398844, 4035596, 4815029, 6053394, 9630058, 12106788, 14445087, 19260116, 28890174, 57780348, 58163551, 116327102, 174490653, 232654204, 348981306, 697962612, 988780367, 1977560734, 2966341101, 3955121468, 5932682202, 11865364404, 16809266239, 33618532478, 50427798717, 67237064956, 100855597434, 201711194868]

約数ペア:

[(1, 201711194868), (2, 100855597434), (3, 67237064956), (4, 50427798717), (6, 33618532478), (12, 16809266239), (17, 11865364404), (34, 5932682202), (51, 3955121468), (68, 2966341101), (102, 1977560734), (204, 988780367), (289, 697962612), (578, 348981306), (867, 232654204), (1156, 174490653), (1734, 116327102), (3468, 58163551), (3491, 57780348), (6982, 28890174), (10473, 19260116), (13964, 14445087), (16661, 12106788), (20946, 9630058), (33322, 6053394), (41892, 4815029), (49983, 4035596), (59347, 3398844), (66644, 3026697), (99966, 2017798), (118694, 1699422), (178041, 1132948), (199932, 1008899), (237388, 849711), (283237, 712164), (356082, 566474)]