238279886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1220

約数の個数: 32

約数和(自身を含む): 393513120

約数和(自身を除く): 155233234

約数列:

[1, 2, 13, 26, 83, 109, 166, 218, 1013, 1079, 1417, 2026, 2158, 2834, 9047, 13169, 18094, 26338, 84079, 110417, 117611, 168158, 220834, 235222, 1093027, 1435421, 2186054, 2870842, 9164611, 18329222, 119139943, 238279886]

約数ペア:

[(1, 238279886), (2, 119139943), (13, 18329222), (26, 9164611), (83, 2870842), (109, 2186054), (166, 1435421), (218, 1093027), (1013, 235222), (1079, 220834), (1417, 168158), (2026, 117611), (2158, 110417), (2834, 84079), (9047, 26338), (13169, 18094)]