205950918

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:733

約数の個数: 64

約数和(自身を含む): 452782080

約数和(自身を除く): 246831162

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 101, 114, 186, 202, 303, 577, 589, 606, 1154, 1178, 1731, 1767, 1919, 3131, 3462, 3534, 3838, 5757, 6262, 9393, 10963, 11514, 17887, 18786, 21926, 32889, 35774, 53661, 58277, 59489, 65778, 107322, 116554, 118978, 174831, 178467, 339853, 349662, 356934, 679706, 1019559, 1107263, 1806587, 2039118, 2214526, 3321789, 3613174, 5419761, 6643578, 10839522, 34325153, 68650306, 102975459, 205950918]

約数ペア:

[(1, 205950918), (2, 102975459), (3, 68650306), (6, 34325153), (19, 10839522), (31, 6643578), (38, 5419761), (57, 3613174), (62, 3321789), (93, 2214526), (101, 2039118), (114, 1806587), (186, 1107263), (202, 1019559), (303, 679706), (577, 356934), (589, 349662), (606, 339853), (1154, 178467), (1178, 174831), (1731, 118978), (1767, 116554), (1919, 107322), (3131, 65778), (3462, 59489), (3534, 58277), (3838, 53661), (5757, 35774), (6262, 32889), (9393, 21926), (10963, 18786), (11514, 17887)]