215884194

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{5077}}^1$

素因数の和:5474

約数の個数: 32

約数和(自身を含む): 455801280

約数和(自身を除く): 239917086

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 373, 746, 1119, 2238, 5077, 7087, 10154, 14174, 15231, 21261, 30462, 42522, 96463, 192926, 289389, 578778, 1893721, 3787442, 5681163, 11362326, 35980699, 71961398, 107942097, 215884194]

約数ペア:

[(1, 215884194), (2, 107942097), (3, 71961398), (6, 35980699), (19, 11362326), (38, 5681163), (57, 3787442), (114, 1893721), (373, 578778), (746, 289389), (1119, 192926), (2238, 96463), (5077, 42522), (7087, 30462), (10154, 21261), (14174, 15231)]