203172662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3019}}^1$

素因数の和:3081

約数の個数: 64

約数和(自身を含む): 417484800

約数和(自身を除く): 214312138

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 874, 1463, 1771, 2926, 3019, 3059, 3542, 4807, 6038, 6118, 9614, 21133, 33209, 33649, 42266, 57361, 66418, 67298, 69437, 114722, 138874, 232463, 401527, 464926, 486059, 630971, 763807, 803054, 972118, 1261942, 1319303, 1527614, 2638606, 4416797, 5346649, 8833594, 9235121, 10693298, 14512333, 18470242, 29024666, 101586331, 203172662]

約数ペア:

[(1, 203172662), (2, 101586331), (7, 29024666), (11, 18470242), (14, 14512333), (19, 10693298), (22, 9235121), (23, 8833594), (38, 5346649), (46, 4416797), (77, 2638606), (133, 1527614), (154, 1319303), (161, 1261942), (209, 972118), (253, 803054), (266, 763807), (322, 630971), (418, 486059), (437, 464926), (506, 401527), (874, 232463), (1463, 138874), (1771, 114722), (2926, 69437), (3019, 67298), (3059, 66418), (3542, 57361), (4807, 42266), (6038, 33649), (6118, 33209), (9614, 21133)]