187197954

素因数分解:

$2^1\times 3^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1\times {\mathrm{431}}^1$

素因数の和:1006

約数の個数: 32

約数和(自身を含む): 378224640

約数和(自身を除く): 191026686

約数列:

[1, 2, 3, 6, 191, 379, 382, 431, 573, 758, 862, 1137, 1146, 1293, 2274, 2586, 72389, 82321, 144778, 163349, 164642, 217167, 246963, 326698, 434334, 490047, 493926, 980094, 31199659, 62399318, 93598977, 187197954]

約数ペア:

[(1, 187197954), (2, 93598977), (3, 62399318), (6, 31199659), (191, 980094), (379, 493926), (382, 490047), (431, 434334), (573, 326698), (758, 246963), (862, 217167), (1137, 164642), (1146, 163349), (1293, 144778), (2274, 82321), (2586, 72389)]