203225652

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{268817}}^1$

素因数の和:268837

約数の個数: 48

約数和(自身を含む): 602152320

約数和(自身を除く): 398926668

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 268817, 537634, 806451, 1075268, 1612902, 1881719, 2419353, 3225804, 3763438, 4838706, 5645157, 7258059, 7526876, 9677412, 11290314, 14516118, 16935471, 22580628, 29032236, 33870942, 50806413, 67741884, 101612826, 203225652]

約数ペア:

[(1, 203225652), (2, 101612826), (3, 67741884), (4, 50806413), (6, 33870942), (7, 29032236), (9, 22580628), (12, 16935471), (14, 14516118), (18, 11290314), (21, 9677412), (27, 7526876), (28, 7258059), (36, 5645157), (42, 4838706), (54, 3763438), (63, 3225804), (84, 2419353), (108, 1881719), (126, 1612902), (189, 1075268), (252, 806451), (378, 537634), (756, 268817)]