198857304

素因数分解:

$2^3\times 3^2\times {\mathrm{2761907}}^1$

素因数の和:2761919

約数の個数: 24

約数和(自身を含む): 538572060

約数和(自身を除く): 339714756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2761907, 5523814, 8285721, 11047628, 16571442, 22095256, 24857163, 33142884, 49714326, 66285768, 99428652, 198857304]

約数ペア:

[(1, 198857304), (2, 99428652), (3, 66285768), (4, 49714326), (6, 33142884), (8, 24857163), (9, 22095256), (12, 16571442), (18, 11047628), (24, 8285721), (36, 5523814), (72, 2761907)]