200749208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{2719}}^1$

素因数の和:3575

約数の個数: 32

約数和(自身を含む): 411264000

約数和(自身を除く): 210514792

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 839, 1678, 2719, 3356, 5438, 6712, 9229, 10876, 18458, 21752, 29909, 36916, 59818, 73832, 119636, 239272, 2281241, 4562482, 9124964, 18249928, 25093651, 50187302, 100374604, 200749208]

約数ペア:

[(1, 200749208), (2, 100374604), (4, 50187302), (8, 25093651), (11, 18249928), (22, 9124964), (44, 4562482), (88, 2281241), (839, 239272), (1678, 119636), (2719, 73832), (3356, 59818), (5438, 36916), (6712, 29909), (9229, 21752), (10876, 18458)]