193964185

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{3329}}^1$

素因数の和:3648

約数の個数: 16

約数和(自身を含む): 239120640

約数和(自身を除く): 45156455

約数列:

[1, 5, 43, 215, 271, 1355, 3329, 11653, 16645, 58265, 143147, 715735, 902159, 4510795, 38792837, 193964185]

約数ペア:

[(1, 193964185), (5, 38792837), (43, 4510795), (215, 902159), (271, 715735), (1355, 143147), (3329, 58265), (11653, 16645)]