210143711268

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{280223}}^1$

素因数の和:280833

約数の個数: 72

約数和(自身を含む): 546524229888

約数和(自身を除く): 336380518620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 563, 666, 1126, 1332, 1689, 2252, 3378, 5067, 6756, 10134, 20268, 20831, 41662, 62493, 83324, 124986, 187479, 249972, 280223, 374958, 560446, 749916, 840669, 1120892, 1681338, 2522007, 3362676, 5044014, 10088028, 10368251, 20736502, 31104753, 41473004, 62209506, 93314259, 124419012, 157765549, 186628518, 315531098, 373257036, 473296647, 631062196, 946593294, 1419889941, 1893186588, 2839779882, 5679559764, 5837325313, 11674650626, 17511975939, 23349301252, 35023951878, 52535927817, 70047903756, 105071855634, 210143711268]

約数ペア:

[(1, 210143711268), (2, 105071855634), (3, 70047903756), (4, 52535927817), (6, 35023951878), (9, 23349301252), (12, 17511975939), (18, 11674650626), (36, 5837325313), (37, 5679559764), (74, 2839779882), (111, 1893186588), (148, 1419889941), (222, 946593294), (333, 631062196), (444, 473296647), (563, 373257036), (666, 315531098), (1126, 186628518), (1332, 157765549), (1689, 124419012), (2252, 93314259), (3378, 62209506), (5067, 41473004), (6756, 31104753), (10134, 20736502), (20268, 10368251), (20831, 10088028), (41662, 5044014), (62493, 3362676), (83324, 2522007), (124986, 1681338), (187479, 1120892), (249972, 840669), (280223, 749916), (374958, 560446)]