196709744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{159667}}^1$

素因数の和:159693

約数の個数: 40

約数和(自身を含む): 475171968

約数和(自身を除く): 278462224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 159667, 319334, 638668, 1117669, 1277336, 1756337, 2235338, 2554672, 3512674, 4470676, 7025348, 8941352, 12294359, 14050696, 17882704, 24588718, 28101392, 49177436, 98354872, 196709744]

約数ペア:

[(1, 196709744), (2, 98354872), (4, 49177436), (7, 28101392), (8, 24588718), (11, 17882704), (14, 14050696), (16, 12294359), (22, 8941352), (28, 7025348), (44, 4470676), (56, 3512674), (77, 2554672), (88, 2235338), (112, 1756337), (154, 1277336), (176, 1117669), (308, 638668), (616, 319334), (1232, 159667)]