187834486

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{881}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 327765312

約数和(自身を除く): 139930826

約数列:

[1, 2, 7, 14, 97, 157, 194, 314, 679, 881, 1099, 1358, 1762, 2198, 6167, 12334, 15229, 30458, 85457, 106603, 138317, 170914, 213206, 276634, 598199, 968219, 1196398, 1936438, 13416749, 26833498, 93917243, 187834486]

約数ペア:

[(1, 187834486), (2, 93917243), (7, 26833498), (14, 13416749), (97, 1936438), (157, 1196398), (194, 968219), (314, 598199), (679, 276634), (881, 213206), (1099, 170914), (1358, 138317), (1762, 106603), (2198, 85457), (6167, 30458), (12334, 15229)]