202157298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{641}}^1\times {\mathrm{2503}}^1$

素因数の和:3159

約数の個数: 48

約数和(自身を含む): 501561216

約数和(自身を除く): 299403918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 641, 1282, 1923, 2503, 3846, 4487, 5006, 5769, 7509, 8974, 11538, 13461, 15018, 17521, 22527, 26922, 35042, 40383, 45054, 52563, 80766, 105126, 157689, 315378, 1604423, 3208846, 4813269, 9626538, 11230961, 14439807, 22461922, 28879614, 33692883, 67385766, 101078649, 202157298]

約数ペア:

[(1, 202157298), (2, 101078649), (3, 67385766), (6, 33692883), (7, 28879614), (9, 22461922), (14, 14439807), (18, 11230961), (21, 9626538), (42, 4813269), (63, 3208846), (126, 1604423), (641, 315378), (1282, 157689), (1923, 105126), (2503, 80766), (3846, 52563), (4487, 45054), (5006, 40383), (5769, 35042), (7509, 26922), (8974, 22527), (11538, 17521), (13461, 15018)]