201007906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 355332096

約数和(自身を除く): 154324190

約数列:

[1, 2, 11, 22, 31, 53, 62, 67, 83, 106, 134, 166, 341, 583, 682, 737, 913, 1166, 1474, 1643, 1826, 2077, 2573, 3286, 3551, 4154, 4399, 5146, 5561, 7102, 8798, 11122, 18073, 22847, 28303, 36146, 39061, 45694, 48389, 56606, 61171, 78122, 96778, 110081, 122342, 136369, 172391, 220162, 272738, 294733, 344782, 589466, 1210891, 1500059, 1896301, 2421782, 3000118, 3242063, 3792602, 6484126, 9136723, 18273446, 100503953, 201007906]

約数ペア:

[(1, 201007906), (2, 100503953), (11, 18273446), (22, 9136723), (31, 6484126), (53, 3792602), (62, 3242063), (67, 3000118), (83, 2421782), (106, 1896301), (134, 1500059), (166, 1210891), (341, 589466), (583, 344782), (682, 294733), (737, 272738), (913, 220162), (1166, 172391), (1474, 136369), (1643, 122342), (1826, 110081), (2077, 96778), (2573, 78122), (3286, 61171), (3551, 56606), (4154, 48389), (4399, 45694), (5146, 39061), (5561, 36146), (7102, 28303), (8798, 22847), (11122, 18073)]