204544329

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 322775040

約数和(自身を除く): 118230711

約数列:

[1, 3, 11, 19, 33, 47, 57, 121, 141, 209, 363, 517, 627, 631, 893, 1551, 1893, 2299, 2679, 5687, 6897, 6941, 9823, 11989, 17061, 20823, 29469, 29657, 35967, 76351, 88971, 108053, 131879, 229053, 324159, 326227, 395637, 563483, 978681, 1450669, 1690449, 3588497, 4352007, 6198313, 10765491, 18594939, 68181443, 204544329]

約数ペア:

[(1, 204544329), (3, 68181443), (11, 18594939), (19, 10765491), (33, 6198313), (47, 4352007), (57, 3588497), (121, 1690449), (141, 1450669), (209, 978681), (363, 563483), (517, 395637), (627, 326227), (631, 324159), (893, 229053), (1551, 131879), (1893, 108053), (2299, 88971), (2679, 76351), (5687, 35967), (6897, 29657), (6941, 29469), (9823, 20823), (11989, 17061)]