197504244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{87083}}^1$

素因数の和:87106

約数の個数: 60

約数和(自身を含む): 590081184

約数和(自身を除く): 392576940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 87083, 174166, 261249, 348332, 522498, 609581, 783747, 1044996, 1219162, 1567494, 1828743, 2351241, 2438324, 3134988, 3657486, 4702482, 5486229, 7053723, 7314972, 9404964, 10972458, 14107446, 16458687, 21944916, 28214892, 32917374, 49376061, 65834748, 98752122, 197504244]

約数ペア:

[(1, 197504244), (2, 98752122), (3, 65834748), (4, 49376061), (6, 32917374), (7, 28214892), (9, 21944916), (12, 16458687), (14, 14107446), (18, 10972458), (21, 9404964), (27, 7314972), (28, 7053723), (36, 5486229), (42, 4702482), (54, 3657486), (63, 3134988), (81, 2438324), (84, 2351241), (108, 1828743), (126, 1567494), (162, 1219162), (189, 1044996), (252, 783747), (324, 609581), (378, 522498), (567, 348332), (756, 261249), (1134, 174166), (2268, 87083)]