201215606

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 321960960

約数和(自身を除く): 120745354

約数列:

[1, 2, 31, 59, 62, 67, 118, 134, 821, 1642, 1829, 2077, 3658, 3953, 4154, 7906, 25451, 48439, 50902, 55007, 96878, 110014, 122543, 245086, 1501609, 1705217, 3003218, 3245413, 3410434, 6490826, 100607803, 201215606]

約数ペア:

[(1, 201215606), (2, 100607803), (31, 6490826), (59, 3410434), (62, 3245413), (67, 3003218), (118, 1705217), (134, 1501609), (821, 245086), (1642, 122543), (1829, 110014), (2077, 96878), (3658, 55007), (3953, 50902), (4154, 48439), (7906, 25451)]