196523884

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{4129}}^1$

素因数の和:4369

約数の個数: 24

約数和(自身を含む): 350851760

約数和(自身を除く): 154327876

約数列:

[1, 2, 4, 73, 146, 163, 292, 326, 652, 4129, 8258, 11899, 16516, 23798, 47596, 301417, 602834, 673027, 1205668, 1346054, 2692108, 49130971, 98261942, 196523884]

約数ペア:

[(1, 196523884), (2, 98261942), (4, 49130971), (73, 2692108), (146, 1346054), (163, 1205668), (292, 673027), (326, 602834), (652, 301417), (4129, 47596), (8258, 23798), (11899, 16516)]