234996978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47939}}^1$

素因数の和:48006

約数の個数: 32

約数和(自身を含む): 506246400

約数和(自身を除く): 271249422

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 47939, 95878, 143817, 287634, 910841, 1821682, 2061377, 2732523, 4122754, 5465046, 6184131, 12368262, 39166163, 78332326, 117498489, 234996978]

約数ペア:

[(1, 234996978), (2, 117498489), (3, 78332326), (6, 39166163), (19, 12368262), (38, 6184131), (43, 5465046), (57, 4122754), (86, 2732523), (114, 2061377), (129, 1821682), (258, 910841), (817, 287634), (1634, 143817), (2451, 95878), (4902, 47939)]