201821928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109211}}^1$

素因数の和:109238

約数の個数: 64

約数和(自身を含む): 629061120

約数和(自身を除く): 427239192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 109211, 218422, 327633, 436844, 655266, 764477, 873688, 1201321, 1310532, 1528954, 2293431, 2402642, 2621064, 3057908, 3603963, 4586862, 4805284, 6115816, 7207926, 8409247, 9173724, 9610568, 14415852, 16818494, 18347448, 25227741, 28831704, 33636988, 50455482, 67273976, 100910964, 201821928]

約数ペア:

[(1, 201821928), (2, 100910964), (3, 67273976), (4, 50455482), (6, 33636988), (7, 28831704), (8, 25227741), (11, 18347448), (12, 16818494), (14, 14415852), (21, 9610568), (22, 9173724), (24, 8409247), (28, 7207926), (33, 6115816), (42, 4805284), (44, 4586862), (56, 3603963), (66, 3057908), (77, 2621064), (84, 2402642), (88, 2293431), (132, 1528954), (154, 1310532), (168, 1201321), (231, 873688), (264, 764477), (308, 655266), (462, 436844), (616, 327633), (924, 218422), (1848, 109211)]