215539154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{96137}}^1$

素因数の和:96217

約数の個数: 16

約数和(自身を含む): 346096800

約数和(自身を除く): 130557646

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 96137, 192274, 1826603, 3653206, 5672083, 11344166, 107769577, 215539154]

約数ペア:

[(1, 215539154), (2, 107769577), (19, 11344166), (38, 5672083), (59, 3653206), (118, 1826603), (1121, 192274), (2242, 96137)]