205697954

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{22639}}^1$

素因数の和:22718

約数の個数: 32

約数和(自身を含む): 391219200

約数和(自身を除く): 185521246

約数列:

[1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 9086, 22639, 45278, 158473, 249029, 316946, 498058, 1335701, 1743203, 2671402, 3486406, 9349907, 14692711, 18699814, 29385422, 102848977, 205697954]

約数ペア:

[(1, 205697954), (2, 102848977), (7, 29385422), (11, 18699814), (14, 14692711), (22, 9349907), (59, 3486406), (77, 2671402), (118, 1743203), (154, 1335701), (413, 498058), (649, 316946), (826, 249029), (1298, 158473), (4543, 45278), (9086, 22639)]