200819672

素因数分解:

$2^3\times {\mathrm{211}}^1\times {\mathrm{271}}^1\times {\mathrm{439}}^1$

素因数の和:927

約数の個数: 32

約数和(自身を含む): 380582400

約数和(自身を除く): 179762728

約数列:

[1, 2, 4, 8, 211, 271, 422, 439, 542, 844, 878, 1084, 1688, 1756, 2168, 3512, 57181, 92629, 114362, 118969, 185258, 228724, 237938, 370516, 457448, 475876, 741032, 951752, 25102459, 50204918, 100409836, 200819672]

約数ペア:

[(1, 200819672), (2, 100409836), (4, 50204918), (8, 25102459), (211, 951752), (271, 741032), (422, 475876), (439, 457448), (542, 370516), (844, 237938), (878, 228724), (1084, 185258), (1688, 118969), (1756, 114362), (2168, 92629), (3512, 57181)]