201971748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7321}}^1$

素因数の和:7369

約数の個数: 72

約数和(自身を含む): 545342560

約数和(自身を除く): 343370812

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 121, 132, 209, 228, 242, 363, 418, 484, 627, 726, 836, 1254, 1452, 2299, 2508, 4598, 6897, 7321, 9196, 13794, 14642, 21963, 27588, 29284, 43926, 80531, 87852, 139099, 161062, 241593, 278198, 322124, 417297, 483186, 556396, 834594, 885841, 966372, 1530089, 1669188, 1771682, 2657523, 3060178, 3543364, 4590267, 5315046, 6120356, 9180534, 10630092, 16830979, 18361068, 33661958, 50492937, 67323916, 100985874, 201971748]

約数ペア:

[(1, 201971748), (2, 100985874), (3, 67323916), (4, 50492937), (6, 33661958), (11, 18361068), (12, 16830979), (19, 10630092), (22, 9180534), (33, 6120356), (38, 5315046), (44, 4590267), (57, 3543364), (66, 3060178), (76, 2657523), (114, 1771682), (121, 1669188), (132, 1530089), (209, 966372), (228, 885841), (242, 834594), (363, 556396), (418, 483186), (484, 417297), (627, 322124), (726, 278198), (836, 241593), (1254, 161062), (1452, 139099), (2299, 87852), (2508, 80531), (4598, 43926), (6897, 29284), (7321, 27588), (9196, 21963), (13794, 14642)]