218377157069

素因数分解:

${\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 235666126080

約数和(自身を除く): 17288969011

約数列:

[1, 23, 79, 113, 131, 353, 529, 1817, 2599, 3013, 8119, 8927, 10349, 14803, 27887, 39889, 41791, 46243, 59777, 69299, 186737, 205321, 238027, 340469, 641401, 917447, 1063589, 1169437, 3151231, 3653197, 4722383, 5225459, 5474621, 7830787, 14752223, 21101281, 24462547, 26897051, 72478313, 84023531, 120185557, 412811261, 618632173, 1667001199, 1932541213, 2764267811, 9494659003, 218377157069]

約数ペア:

[(1, 218377157069), (23, 9494659003), (79, 2764267811), (113, 1932541213), (131, 1667001199), (353, 618632173), (529, 412811261), (1817, 120185557), (2599, 84023531), (3013, 72478313), (8119, 26897051), (8927, 24462547), (10349, 21101281), (14803, 14752223), (27887, 7830787), (39889, 5474621), (41791, 5225459), (46243, 4722383), (59777, 3653197), (69299, 3151231), (186737, 1169437), (205321, 1063589), (238027, 917447), (340469, 641401)]