206295752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{15619}}^1$

素因数の和:15765

約数の個数: 32

約数和(自身を含む): 419865600

約数和(自身を除く): 213569848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 15619, 31238, 62476, 124952, 203047, 406094, 812188, 1624376, 1983613, 3967226, 7934452, 15868904, 25786969, 51573938, 103147876, 206295752]

約数ペア:

[(1, 206295752), (2, 103147876), (4, 51573938), (8, 25786969), (13, 15868904), (26, 7934452), (52, 3967226), (104, 1983613), (127, 1624376), (254, 812188), (508, 406094), (1016, 203047), (1651, 124952), (3302, 62476), (6604, 31238), (13208, 15619)]