291209124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1277233}}^1$

素因数の和:1277259

約数の個数: 24

約数和(自身を含む): 715251040

約数和(自身を除く): 424041916

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1277233, 2554466, 3831699, 5108932, 7663398, 15326796, 24267427, 48534854, 72802281, 97069708, 145604562, 291209124]

約数ペア:

[(1, 291209124), (2, 145604562), (3, 97069708), (4, 72802281), (6, 48534854), (12, 24267427), (19, 15326796), (38, 7663398), (57, 5108932), (76, 3831699), (114, 2554466), (228, 1277233)]