191875631948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47920987}}^1$

素因数の和:47921022

約数の個数: 48

約数和(自身を含む): 450840655104

約数和(自身を除く): 258965023156

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 47920987, 95841974, 191683948, 335446909, 527130857, 622972831, 670893818, 1054261714, 1245945662, 1341787636, 2108523428, 2491891324, 3689915999, 4360809817, 6852701141, 7379831998, 8721619634, 13705402282, 14759663996, 17443239268, 27410804564, 47968907987, 95937815974, 191875631948]

約数ペア:

[(1, 191875631948), (2, 95937815974), (4, 47968907987), (7, 27410804564), (11, 17443239268), (13, 14759663996), (14, 13705402282), (22, 8721619634), (26, 7379831998), (28, 6852701141), (44, 4360809817), (52, 3689915999), (77, 2491891324), (91, 2108523428), (143, 1341787636), (154, 1245945662), (182, 1054261714), (286, 670893818), (308, 622972831), (364, 527130857), (572, 335446909), (1001, 191683948), (2002, 95841974), (4004, 47920987)]