202157606

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1663}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 365813760

約数和(自身を除く): 163656154

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 457, 914, 1663, 3199, 3326, 6398, 8683, 11641, 17366, 23282, 31597, 60781, 63194, 121562, 221179, 442358, 759991, 1519982, 5319937, 10639874, 14439829, 28879658, 101078803, 202157606]

約数ペア:

[(1, 202157606), (2, 101078803), (7, 28879658), (14, 14439829), (19, 10639874), (38, 5319937), (133, 1519982), (266, 759991), (457, 442358), (914, 221179), (1663, 121562), (3199, 63194), (3326, 60781), (6398, 31597), (8683, 23282), (11641, 17366)]