202140198

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1891

約数の個数: 80

約数和(自身を含む): 497263536

約数和(自身を除く): 295123338

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 81, 106, 117, 159, 162, 234, 318, 351, 477, 689, 702, 954, 1053, 1378, 1431, 1811, 2067, 2106, 2862, 3622, 4134, 4293, 5433, 6201, 8586, 10866, 12402, 16299, 18603, 23543, 32598, 37206, 47086, 48897, 55809, 70629, 95983, 97794, 111618, 141258, 146691, 191966, 211887, 287949, 293382, 423774, 575898, 635661, 863847, 1247779, 1271322, 1727694, 1906983, 2495558, 2591541, 3743337, 3813966, 5183082, 7486674, 7774623, 11230011, 15549246, 22460022, 33690033, 67380066, 101070099, 202140198]

約数ペア:

[(1, 202140198), (2, 101070099), (3, 67380066), (6, 33690033), (9, 22460022), (13, 15549246), (18, 11230011), (26, 7774623), (27, 7486674), (39, 5183082), (53, 3813966), (54, 3743337), (78, 2591541), (81, 2495558), (106, 1906983), (117, 1727694), (159, 1271322), (162, 1247779), (234, 863847), (318, 635661), (351, 575898), (477, 423774), (689, 293382), (702, 287949), (954, 211887), (1053, 191966), (1378, 146691), (1431, 141258), (1811, 111618), (2067, 97794), (2106, 95983), (2862, 70629), (3622, 55809), (4134, 48897), (4293, 47086), (5433, 37206), (6201, 32598), (8586, 23543), (10866, 18603), (12402, 16299)]