231640894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{5867}}^1$

素因数の和:6927

約数の個数: 16

約数和(自身を含む): 366163200

約数和(自身を除く): 134522306

約数列:

[1, 2, 19, 38, 1039, 2078, 5867, 11734, 19741, 39482, 111473, 222946, 6095813, 12191626, 115820447, 231640894]

約数ペア:

[(1, 231640894), (2, 115820447), (19, 12191626), (38, 6095813), (1039, 222946), (2078, 111473), (5867, 39482), (11734, 19741)]