201139738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{230137}}^1$

素因数の和:230181

約数の個数: 16

約数和(自身を含む): 331398720

約数和(自身を除く): 130258982

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 230137, 460274, 4372603, 5293151, 8745206, 10586302, 100569869, 201139738]

約数ペア:

[(1, 201139738), (2, 100569869), (19, 10586302), (23, 8745206), (38, 5293151), (46, 4372603), (437, 460274), (874, 230137)]