205722918

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2053}}^1$

素因数の和:2373

約数の個数: 48

約数和(自身を含む): 471023280

約数和(自身を除く): 265300362

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 293, 342, 586, 879, 1758, 2053, 2637, 4106, 5274, 5567, 6159, 11134, 12318, 16701, 18477, 33402, 36954, 39007, 50103, 78014, 100206, 117021, 234042, 351063, 601529, 702126, 1203058, 1804587, 3609174, 5413761, 10827522, 11429051, 22858102, 34287153, 68574306, 102861459, 205722918]

約数ペア:

[(1, 205722918), (2, 102861459), (3, 68574306), (6, 34287153), (9, 22858102), (18, 11429051), (19, 10827522), (38, 5413761), (57, 3609174), (114, 1804587), (171, 1203058), (293, 702126), (342, 601529), (586, 351063), (879, 234042), (1758, 117021), (2053, 100206), (2637, 78014), (4106, 50103), (5274, 39007), (5567, 36954), (6159, 33402), (11134, 18477), (12318, 16701)]