254983596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{26863}}^1$

素因数の和:26990

約数の個数: 48

約数和(自身を含む): 685999104

約数和(自身を除く): 431015508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 113, 226, 339, 452, 678, 791, 1356, 1582, 2373, 3164, 4746, 9492, 26863, 53726, 80589, 107452, 161178, 188041, 322356, 376082, 564123, 752164, 1128246, 2256492, 3035519, 6071038, 9106557, 12142076, 18213114, 21248633, 36426228, 42497266, 63745899, 84994532, 127491798, 254983596]

約数ペア:

[(1, 254983596), (2, 127491798), (3, 84994532), (4, 63745899), (6, 42497266), (7, 36426228), (12, 21248633), (14, 18213114), (21, 12142076), (28, 9106557), (42, 6071038), (84, 3035519), (113, 2256492), (226, 1128246), (339, 752164), (452, 564123), (678, 376082), (791, 322356), (1356, 188041), (1582, 161178), (2373, 107452), (3164, 80589), (4746, 53726), (9492, 26863)]