214507832

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31657}}^1$

素因数の和:31692

約数の個数: 48

約数和(自身を含む): 505261680

約数和(自身を除く): 290753848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 31657, 63314, 126628, 221599, 253256, 348227, 443198, 696454, 886396, 1392908, 1772792, 2437589, 2785816, 3830497, 4875178, 7660994, 9750356, 15321988, 19500712, 26813479, 30643976, 53626958, 107253916, 214507832]

約数ペア:

[(1, 214507832), (2, 107253916), (4, 53626958), (7, 30643976), (8, 26813479), (11, 19500712), (14, 15321988), (22, 9750356), (28, 7660994), (44, 4875178), (56, 3830497), (77, 2785816), (88, 2437589), (121, 1772792), (154, 1392908), (242, 886396), (308, 696454), (484, 443198), (616, 348227), (847, 253256), (968, 221599), (1694, 126628), (3388, 63314), (6776, 31657)]