214682195

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2371}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 318796800

約数和(自身を除く): 104114605

約数列:

[1, 5, 7, 13, 35, 65, 91, 199, 455, 995, 1393, 2371, 2587, 6965, 11855, 12935, 16597, 18109, 30823, 82985, 90545, 154115, 215761, 471829, 1078805, 2359145, 3302803, 6133777, 16514015, 30668885, 42936439, 214682195]

約数ペア:

[(1, 214682195), (5, 42936439), (7, 30668885), (13, 16514015), (35, 6133777), (65, 3302803), (91, 2359145), (199, 1078805), (455, 471829), (995, 215761), (1393, 154115), (2371, 90545), (2587, 82985), (6965, 30823), (11855, 18109), (12935, 16597)]