218699688074

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{5477}}^1$

素因数の和:6087

約数の個数: 64

約数和(自身を含む): 385265548800

約数和(自身を除く): 166565860726

約数列:

[1, 2, 7, 14, 73, 89, 146, 178, 439, 511, 623, 878, 1022, 1246, 3073, 5477, 6146, 6497, 10954, 12994, 32047, 38339, 39071, 45479, 64094, 76678, 78142, 90958, 224329, 273497, 399821, 448658, 487453, 546994, 799642, 974906, 2404403, 2798747, 2852183, 3412171, 4808806, 5597494, 5704366, 6824342, 16830821, 19965281, 33661642, 35584069, 39930562, 71168138, 175521419, 213991867, 249088483, 351042838, 427983734, 498176966, 1228649933, 1497943069, 2457299866, 2995886138, 15621406291, 31242812582, 109349844037, 218699688074]

約数ペア:

[(1, 218699688074), (2, 109349844037), (7, 31242812582), (14, 15621406291), (73, 2995886138), (89, 2457299866), (146, 1497943069), (178, 1228649933), (439, 498176966), (511, 427983734), (623, 351042838), (878, 249088483), (1022, 213991867), (1246, 175521419), (3073, 71168138), (5477, 39930562), (6146, 35584069), (6497, 33661642), (10954, 19965281), (12994, 16830821), (32047, 6824342), (38339, 5704366), (39071, 5597494), (45479, 4808806), (64094, 3412171), (76678, 2852183), (78142, 2798747), (90958, 2404403), (224329, 974906), (273497, 799642), (399821, 546994), (448658, 487453)]