196869276

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 511230720

約数和(自身を除く): 314361444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 307, 379, 423, 564, 614, 758, 846, 921, 1137, 1228, 1516, 1692, 1842, 2274, 2763, 3411, 3684, 4548, 5526, 6822, 11052, 13644, 14429, 17813, 28858, 35626, 43287, 53439, 57716, 71252, 86574, 106878, 116353, 129861, 160317, 173148, 213756, 232706, 259722, 320634, 349059, 465412, 519444, 641268, 698118, 1047177, 1396236, 2094354, 4188708, 5468591, 10937182, 16405773, 21874364, 32811546, 49217319, 65623092, 98434638, 196869276]

約数ペア:

[(1, 196869276), (2, 98434638), (3, 65623092), (4, 49217319), (6, 32811546), (9, 21874364), (12, 16405773), (18, 10937182), (36, 5468591), (47, 4188708), (94, 2094354), (141, 1396236), (188, 1047177), (282, 698118), (307, 641268), (379, 519444), (423, 465412), (564, 349059), (614, 320634), (758, 259722), (846, 232706), (921, 213756), (1137, 173148), (1228, 160317), (1516, 129861), (1692, 116353), (1842, 106878), (2274, 86574), (2763, 71252), (3411, 57716), (3684, 53439), (4548, 43287), (5526, 35626), (6822, 28858), (11052, 17813), (13644, 14429)]