207967110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{533249}}^1$

素因数の和:533272

約数の個数: 32

約数和(自身を含む): 537516000

約数和(自身を除く): 329548890

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 533249, 1066498, 1599747, 2666245, 3199494, 5332490, 6932237, 7998735, 13864474, 15997470, 20796711, 34661185, 41593422, 69322370, 103983555, 207967110]

約数ペア:

[(1, 207967110), (2, 103983555), (3, 69322370), (5, 41593422), (6, 34661185), (10, 20796711), (13, 15997470), (15, 13864474), (26, 7998735), (30, 6932237), (39, 5332490), (65, 3199494), (78, 2666245), (130, 1599747), (195, 1066498), (390, 533249)]