201460072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73849}}^1$

素因数の和:73897

約数の個数: 32

約数和(自身を含む): 425376000

約数和(自身を除く): 223915928

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 73849, 147698, 295396, 590792, 812339, 1624678, 2289319, 3249356, 4578638, 6498712, 9157276, 18314552, 25182509, 50365018, 100730036, 201460072]

約数ペア:

[(1, 201460072), (2, 100730036), (4, 50365018), (8, 25182509), (11, 18314552), (22, 9157276), (31, 6498712), (44, 4578638), (62, 3249356), (88, 2289319), (124, 1624678), (248, 812339), (341, 590792), (682, 295396), (1364, 147698), (2728, 73849)]