211265658

素因数分解:

$2^1\times 3^6\times {\mathrm{47}}^1\times {\mathrm{3083}}^1$

素因数の和:3150

約数の個数: 56

約数和(自身を含む): 485396928

約数和(自身を除く): 274131270

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 141, 162, 243, 282, 423, 486, 729, 846, 1269, 1458, 2538, 3083, 3807, 6166, 7614, 9249, 11421, 18498, 22842, 27747, 34263, 55494, 68526, 83241, 144901, 166482, 249723, 289802, 434703, 499446, 749169, 869406, 1304109, 1498338, 2247507, 2608218, 3912327, 4495014, 7824654, 11736981, 23473962, 35210943, 70421886, 105632829, 211265658]

約数ペア:

[(1, 211265658), (2, 105632829), (3, 70421886), (6, 35210943), (9, 23473962), (18, 11736981), (27, 7824654), (47, 4495014), (54, 3912327), (81, 2608218), (94, 2247507), (141, 1498338), (162, 1304109), (243, 869406), (282, 749169), (423, 499446), (486, 434703), (729, 289802), (846, 249723), (1269, 166482), (1458, 144901), (2538, 83241), (3083, 68526), (3807, 55494), (6166, 34263), (7614, 27747), (9249, 22842), (11421, 18498)]