196407864

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{143573}}^1$

素因数の和:143604

約数の個数: 48

約数和(自身を含む): 559938600

約数和(自身を除く): 363530736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 143573, 287146, 430719, 574292, 861438, 1148584, 1292157, 1722876, 2584314, 2727887, 3445752, 5168628, 5455774, 8183661, 10337256, 10911548, 16367322, 21823096, 24550983, 32734644, 49101966, 65469288, 98203932, 196407864]

約数ペア:

[(1, 196407864), (2, 98203932), (3, 65469288), (4, 49101966), (6, 32734644), (8, 24550983), (9, 21823096), (12, 16367322), (18, 10911548), (19, 10337256), (24, 8183661), (36, 5455774), (38, 5168628), (57, 3445752), (72, 2727887), (76, 2584314), (114, 1722876), (152, 1292157), (171, 1148584), (228, 861438), (342, 574292), (456, 430719), (684, 287146), (1368, 143573)]