220436465328

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{3349691}}^1$

素因数の和:3350162

約数の個数: 60

約数和(自身を含む): 618266051208

約数和(自身を除く): 397829585880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 914, 1371, 1828, 2742, 3656, 4113, 5484, 7312, 8226, 10968, 16452, 21936, 32904, 65808, 3349691, 6699382, 10049073, 13398764, 20098146, 26797528, 30147219, 40196292, 53595056, 60294438, 80392584, 120588876, 160785168, 241177752, 482355504, 1530808787, 3061617574, 4592426361, 6123235148, 9184852722, 12246470296, 13777279083, 18369705444, 24492940592, 27554558166, 36739410888, 55109116332, 73478821776, 110218232664, 220436465328]

約数ペア:

[(1, 220436465328), (2, 110218232664), (3, 73478821776), (4, 55109116332), (6, 36739410888), (8, 27554558166), (9, 24492940592), (12, 18369705444), (16, 13777279083), (18, 12246470296), (24, 9184852722), (36, 6123235148), (48, 4592426361), (72, 3061617574), (144, 1530808787), (457, 482355504), (914, 241177752), (1371, 160785168), (1828, 120588876), (2742, 80392584), (3656, 60294438), (4113, 53595056), (5484, 40196292), (7312, 30147219), (8226, 26797528), (10968, 20098146), (16452, 13398764), (21936, 10049073), (32904, 6699382), (65808, 3349691)]