202246659

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 335692800

約数和(自身を除く): 133446141

約数列:

[1, 3, 9, 19, 23, 27, 57, 61, 69, 171, 183, 207, 281, 437, 513, 549, 621, 843, 1159, 1311, 1403, 1647, 2529, 3477, 3933, 4209, 5339, 6463, 7587, 10431, 11799, 12627, 16017, 17141, 19389, 26657, 31293, 37881, 48051, 51423, 58167, 79971, 122797, 144153, 154269, 174501, 239913, 325679, 368391, 394243, 462807, 719739, 977037, 1105173, 1182729, 2931111, 3315519, 3548187, 7490617, 8793333, 10644561, 22471851, 67415553, 202246659]

約数ペア:

[(1, 202246659), (3, 67415553), (9, 22471851), (19, 10644561), (23, 8793333), (27, 7490617), (57, 3548187), (61, 3315519), (69, 2931111), (171, 1182729), (183, 1105173), (207, 977037), (281, 719739), (437, 462807), (513, 394243), (549, 368391), (621, 325679), (843, 239913), (1159, 174501), (1311, 154269), (1403, 144153), (1647, 122797), (2529, 79971), (3477, 58167), (3933, 51423), (4209, 48051), (5339, 37881), (6463, 31293), (7587, 26657), (10431, 19389), (11799, 17141), (12627, 16017)]