202166042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4219}}^1$

素因数の和:4350

約数の個数: 32

約数和(自身を含む): 347390400

約数和(自身を除く): 145224358

約数列:

[1, 2, 13, 19, 26, 38, 97, 194, 247, 494, 1261, 1843, 2522, 3686, 4219, 8438, 23959, 47918, 54847, 80161, 109694, 160322, 409243, 818486, 1042093, 2084186, 5320159, 7775617, 10640318, 15551234, 101083021, 202166042]

約数ペア:

[(1, 202166042), (2, 101083021), (13, 15551234), (19, 10640318), (26, 7775617), (38, 5320159), (97, 2084186), (194, 1042093), (247, 818486), (494, 409243), (1261, 160322), (1843, 109694), (2522, 80161), (3686, 54847), (4219, 47918), (8438, 23959)]