201942191

素因数分解:

${\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{821}}^1$

素因数の和:1270

約数の個数: 16

約数和(自身を含む): 224899200

約数和(自身を除く): 22957009

約数列:

[1, 11, 59, 379, 649, 821, 4169, 9031, 22361, 48439, 245971, 311159, 532829, 3422749, 18358381, 201942191]

約数ペア:

[(1, 201942191), (11, 18358381), (59, 3422749), (379, 532829), (649, 311159), (821, 245971), (4169, 48439), (9031, 22361)]