201426606

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1$

素因数の和:1321

約数の個数: 48

約数和(自身を含む): 447314400

約数和(自身を除く): 245887794

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 199, 318, 398, 477, 597, 954, 1061, 1194, 1791, 2122, 3183, 3582, 6366, 9549, 10547, 19098, 21094, 31641, 56233, 63282, 94923, 112466, 168699, 189846, 211139, 337398, 422278, 506097, 633417, 1012194, 1266834, 1900251, 3800502, 11190367, 22380734, 33571101, 67142202, 100713303, 201426606]

約数ペア:

[(1, 201426606), (2, 100713303), (3, 67142202), (6, 33571101), (9, 22380734), (18, 11190367), (53, 3800502), (106, 1900251), (159, 1266834), (199, 1012194), (318, 633417), (398, 506097), (477, 422278), (597, 337398), (954, 211139), (1061, 189846), (1194, 168699), (1791, 112466), (2122, 94923), (3183, 63282), (3582, 56233), (6366, 31641), (9549, 21094), (10547, 19098)]