188209432

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 379146240

約数和(自身を除く): 190936808

約数列:

[1, 2, 4, 8, 31, 47, 62, 67, 94, 124, 134, 188, 241, 248, 268, 376, 482, 536, 964, 1457, 1928, 2077, 2914, 3149, 4154, 5828, 6298, 7471, 8308, 11327, 11656, 12596, 14942, 16147, 16616, 22654, 25192, 29884, 32294, 45308, 59768, 64588, 90616, 97619, 129176, 195238, 351137, 390476, 500557, 702274, 758909, 780952, 1001114, 1404548, 1517818, 2002228, 2809096, 3035636, 4004456, 6071272, 23526179, 47052358, 94104716, 188209432]

約数ペア:

[(1, 188209432), (2, 94104716), (4, 47052358), (8, 23526179), (31, 6071272), (47, 4004456), (62, 3035636), (67, 2809096), (94, 2002228), (124, 1517818), (134, 1404548), (188, 1001114), (241, 780952), (248, 758909), (268, 702274), (376, 500557), (482, 390476), (536, 351137), (964, 195238), (1457, 129176), (1928, 97619), (2077, 90616), (2914, 64588), (3149, 59768), (4154, 45308), (5828, 32294), (6298, 29884), (7471, 25192), (8308, 22654), (11327, 16616), (11656, 16147), (12596, 14942)]