202270952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{2003}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 409056480

約数和(自身を除く): 206785528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 971, 1942, 2003, 3884, 4006, 7768, 8012, 12623, 16024, 25246, 26039, 50492, 52078, 100984, 104156, 208312, 1944913, 3889826, 7779652, 15559304, 25283869, 50567738, 101135476, 202270952]

約数ペア:

[(1, 202270952), (2, 101135476), (4, 50567738), (8, 25283869), (13, 15559304), (26, 7779652), (52, 3889826), (104, 1944913), (971, 208312), (1942, 104156), (2003, 100984), (3884, 52078), (4006, 50492), (7768, 26039), (8012, 25246), (12623, 16024)]