201658938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{23719}}^1$

素因数の和:23846

約数の個数: 32

約数和(自身を含む): 438345600

約数和(自身を除く): 236686662

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 23719, 47438, 71157, 142314, 308347, 616694, 925041, 1850082, 2585371, 5170742, 7756113, 15512226, 33609823, 67219646, 100829469, 201658938]

約数ペア:

[(1, 201658938), (2, 100829469), (3, 67219646), (6, 33609823), (13, 15512226), (26, 7756113), (39, 5170742), (78, 2585371), (109, 1850082), (218, 925041), (327, 616694), (654, 308347), (1417, 142314), (2834, 71157), (4251, 47438), (8502, 23719)]