245093958

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{238883}}^1$

素因数の和:238913

約数の個数: 32

約数和(自身を含む): 573321600

約数和(自身を除く): 328227642

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 238883, 477766, 716649, 1433298, 2149947, 4299894, 4538777, 6449841, 9077554, 12899682, 13616331, 27232662, 40848993, 81697986, 122546979, 245093958]

約数ペア:

[(1, 245093958), (2, 122546979), (3, 81697986), (6, 40848993), (9, 27232662), (18, 13616331), (19, 12899682), (27, 9077554), (38, 6449841), (54, 4538777), (57, 4299894), (114, 2149947), (171, 1433298), (342, 716649), (513, 477766), (1026, 238883)]