204868496

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107599}}^1$

素因数の和:107631

約数の個数: 40

約数和(自身を含む): 480326400

約数和(自身を除く): 275457904

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 107599, 215198, 430396, 753193, 860792, 1506386, 1721584, 1829183, 3012772, 3658366, 6025544, 7316732, 12051088, 12804281, 14633464, 25608562, 29266928, 51217124, 102434248, 204868496]

約数ペア:

[(1, 204868496), (2, 102434248), (4, 51217124), (7, 29266928), (8, 25608562), (14, 14633464), (16, 12804281), (17, 12051088), (28, 7316732), (34, 6025544), (56, 3658366), (68, 3012772), (112, 1829183), (119, 1721584), (136, 1506386), (238, 860792), (272, 753193), (476, 430396), (952, 215198), (1904, 107599)]