201984012

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{13327}}^1$

素因数の和:13758

約数の個数: 36

約数和(自身を含む): 511821856

約数和(自身を除く): 309837844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 13327, 15156, 26654, 39981, 53308, 79962, 119943, 159924, 239886, 479772, 5610667, 11221334, 16832001, 22442668, 33664002, 50496003, 67328004, 100992006, 201984012]

約数ペア:

[(1, 201984012), (2, 100992006), (3, 67328004), (4, 50496003), (6, 33664002), (9, 22442668), (12, 16832001), (18, 11221334), (36, 5610667), (421, 479772), (842, 239886), (1263, 159924), (1684, 119943), (2526, 79962), (3789, 53308), (5052, 39981), (7578, 26654), (13327, 15156)]