198045496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{30829}}^1$

素因数の和:30919

約数の個数: 32

約数和(自身を含む): 410655600

約数和(自身を除く): 212610104

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 3212, 6424, 30829, 61658, 123316, 246632, 339119, 678238, 1356476, 2250517, 2712952, 4501034, 9002068, 18004136, 24755687, 49511374, 99022748, 198045496]

約数ペア:

[(1, 198045496), (2, 99022748), (4, 49511374), (8, 24755687), (11, 18004136), (22, 9002068), (44, 4501034), (73, 2712952), (88, 2250517), (146, 1356476), (292, 678238), (584, 339119), (803, 246632), (1606, 123316), (3212, 61658), (6424, 30829)]