255264012

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{373193}}^1$

素因数の和:373222

約数の個数: 36

約数和(自身を含む): 679213080

約数和(自身を除く): 423949068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 373193, 746386, 1119579, 1492772, 2239158, 3358737, 4478316, 6717474, 7090667, 13434948, 14181334, 21272001, 28362668, 42544002, 63816003, 85088004, 127632006, 255264012]

約数ペア:

[(1, 255264012), (2, 127632006), (3, 85088004), (4, 63816003), (6, 42544002), (9, 28362668), (12, 21272001), (18, 14181334), (19, 13434948), (36, 7090667), (38, 6717474), (57, 4478316), (76, 3358737), (114, 2239158), (171, 1492772), (228, 1119579), (342, 746386), (684, 373193)]