202288372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 448084224

約数和(自身を除く): 245795852

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 71, 142, 143, 187, 221, 284, 286, 293, 374, 442, 572, 586, 748, 781, 884, 923, 1172, 1207, 1562, 1846, 2414, 2431, 3124, 3223, 3692, 3809, 4828, 4862, 4981, 6446, 7618, 9724, 9962, 10153, 12892, 13277, 15236, 15691, 19924, 20306, 20803, 26554, 31382, 40612, 41606, 41899, 53108, 54791, 62764, 64753, 83212, 83798, 109582, 129506, 167596, 172601, 219164, 228833, 259012, 270439, 345202, 353651, 457666, 540878, 690404, 707302, 712283, 915332, 1081756, 1414604, 1424566, 2849132, 2974829, 3890161, 4597463, 5949658, 7780322, 9194926, 11899316, 15560644, 18389852, 50572093, 101144186, 202288372]

約数ペア:

[(1, 202288372), (2, 101144186), (4, 50572093), (11, 18389852), (13, 15560644), (17, 11899316), (22, 9194926), (26, 7780322), (34, 5949658), (44, 4597463), (52, 3890161), (68, 2974829), (71, 2849132), (142, 1424566), (143, 1414604), (187, 1081756), (221, 915332), (284, 712283), (286, 707302), (293, 690404), (374, 540878), (442, 457666), (572, 353651), (586, 345202), (748, 270439), (781, 259012), (884, 228833), (923, 219164), (1172, 172601), (1207, 167596), (1562, 129506), (1846, 109582), (2414, 83798), (2431, 83212), (3124, 64753), (3223, 62764), (3692, 54791), (3809, 53108), (4828, 41899), (4862, 41606), (4981, 40612), (6446, 31382), (7618, 26554), (9724, 20803), (9962, 20306), (10153, 19924), (12892, 15691), (13277, 15236)]