198762338876

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{2193167}}^1$

素因数の和:2193473

約数の個数: 24

約数和(自身を含む): 352485960960

約数和(自身を除く): 153723622084

約数列:

[1, 2, 4, 139, 163, 278, 326, 556, 652, 22657, 45314, 90628, 2193167, 4386334, 8772668, 304850213, 357486221, 609700426, 714972442, 1219400852, 1429944884, 49690584719, 99381169438, 198762338876]

約数ペア:

[(1, 198762338876), (2, 99381169438), (4, 49690584719), (139, 1429944884), (163, 1219400852), (278, 714972442), (326, 609700426), (556, 357486221), (652, 304850213), (22657, 8772668), (45314, 4386334), (90628, 2193167)]