232128248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{85091}}^1$

素因数の和:85139

約数の個数: 32

約数和(自身を含む): 490129920

約数和(自身を除く): 258001672

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 85091, 170182, 340364, 680728, 936001, 1872002, 2637821, 3744004, 5275642, 7488008, 10551284, 21102568, 29016031, 58032062, 116064124, 232128248]

約数ペア:

[(1, 232128248), (2, 116064124), (4, 58032062), (8, 29016031), (11, 21102568), (22, 10551284), (31, 7488008), (44, 5275642), (62, 3744004), (88, 2637821), (124, 1872002), (248, 936001), (341, 680728), (682, 340364), (1364, 170182), (2728, 85091)]