195790504

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2053}}^1$

素因数の和:2210

約数の個数: 64

約数和(自身を含む): 455495040

約数和(自身を除く): 259704536

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 131, 182, 262, 364, 524, 728, 917, 1048, 1703, 1834, 2053, 3406, 3668, 4106, 6812, 7336, 8212, 11921, 13624, 14371, 16424, 23842, 26689, 28742, 47684, 53378, 57484, 95368, 106756, 114968, 186823, 213512, 268943, 373646, 537886, 747292, 1075772, 1494584, 1882601, 2151544, 3496259, 3765202, 6992518, 7530404, 13985036, 15060808, 24473813, 27970072, 48947626, 97895252, 195790504]

約数ペア:

[(1, 195790504), (2, 97895252), (4, 48947626), (7, 27970072), (8, 24473813), (13, 15060808), (14, 13985036), (26, 7530404), (28, 6992518), (52, 3765202), (56, 3496259), (91, 2151544), (104, 1882601), (131, 1494584), (182, 1075772), (262, 747292), (364, 537886), (524, 373646), (728, 268943), (917, 213512), (1048, 186823), (1703, 114968), (1834, 106756), (2053, 95368), (3406, 57484), (3668, 53378), (4106, 47684), (6812, 28742), (7336, 26689), (8212, 23842), (11921, 16424), (13624, 14371)]