214857582

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 453371520

約数和(自身を除く): 238513938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 487, 529, 834, 974, 1058, 1461, 1587, 2922, 3174, 3197, 6394, 9591, 11201, 19182, 22402, 33603, 67206, 67693, 73531, 135386, 147062, 203079, 220593, 257623, 406158, 441186, 515246, 772869, 1545738, 1556939, 3113878, 4670817, 9341634, 35809597, 71619194, 107428791, 214857582]

約数ペア:

[(1, 214857582), (2, 107428791), (3, 71619194), (6, 35809597), (23, 9341634), (46, 4670817), (69, 3113878), (138, 1556939), (139, 1545738), (278, 772869), (417, 515246), (487, 441186), (529, 406158), (834, 257623), (974, 220593), (1058, 203079), (1461, 147062), (1587, 135386), (2922, 73531), (3174, 67693), (3197, 67206), (6394, 33603), (9591, 22402), (11201, 19182)]