205280206543

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1013}}^1\times {\mathrm{1523}}^1$

素因数の和:2751

約数の個数: 32

約数和(自身を含む): 222528384000

約数和(自身を除く): 17248177457

約数列:

[1, 19, 47, 149, 893, 1013, 1523, 2831, 7003, 19247, 28937, 47611, 71581, 133057, 150937, 226927, 904609, 1360039, 1542799, 2867803, 4311613, 7094039, 10665569, 29313181, 72511553, 134786741, 202645811, 229877051, 1377719507, 4367663969, 10804221397, 205280206543]

約数ペア:

[(1, 205280206543), (19, 10804221397), (47, 4367663969), (149, 1377719507), (893, 229877051), (1013, 202645811), (1523, 134786741), (2831, 72511553), (7003, 29313181), (19247, 10665569), (28937, 7094039), (47611, 4311613), (71581, 2867803), (133057, 1542799), (150937, 1360039), (226927, 904609)]