193679912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{33119}}^1$

素因数の和:33185

約数の個数: 32

約数和(自身を含む): 393465600

約数和(自身を除く): 199785688

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 33119, 66238, 132476, 264952, 563023, 1126046, 1424117, 2252092, 2848234, 4504184, 5696468, 11392936, 24209989, 48419978, 96839956, 193679912]

約数ペア:

[(1, 193679912), (2, 96839956), (4, 48419978), (8, 24209989), (17, 11392936), (34, 5696468), (43, 4504184), (68, 2848234), (86, 2252092), (136, 1424117), (172, 1126046), (344, 563023), (731, 264952), (1462, 132476), (2924, 66238), (5848, 33119)]