201960367

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 245364000

約数和(自身を除く): 43403633

約数列:

[1, 7, 19, 133, 229, 349, 361, 1603, 2443, 2527, 4351, 6631, 30457, 46417, 79921, 82669, 125989, 559447, 578683, 881923, 1518499, 10629493, 28851481, 201960367]

約数ペア:

[(1, 201960367), (7, 28851481), (19, 10629493), (133, 1518499), (229, 881923), (349, 578683), (361, 559447), (1603, 125989), (2443, 82669), (2527, 79921), (4351, 46417), (6631, 30457)]