202681911

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2917}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 302538240

約数和(自身を除く): 99856329

約数列:

[1, 3, 19, 23, 53, 57, 69, 159, 437, 1007, 1219, 1311, 2917, 3021, 3657, 8751, 23161, 55423, 67091, 69483, 154601, 166269, 201273, 463803, 1274729, 2937419, 3555823, 3824187, 8812257, 10667469, 67560637, 202681911]

約数ペア:

[(1, 202681911), (3, 67560637), (19, 10667469), (23, 8812257), (53, 3824187), (57, 3555823), (69, 2937419), (159, 1274729), (437, 463803), (1007, 201273), (1219, 166269), (1311, 154601), (2917, 69483), (3021, 67091), (3657, 55423), (8751, 23161)]