199589044456

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{13681}}^1\times {\mathrm{4889}}^1$

素因数の和:18949

約数の個数: 32

約数和(自身を含む): 375336937800

約数和(自身を除く): 175747893344

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 4889, 9778, 13681, 19556, 27362, 39112, 54724, 109448, 1823597, 3647194, 5103013, 7294388, 10206026, 14588776, 20412052, 40824104, 66886409, 133772818, 267545636, 535091272, 24948630557, 49897261114, 99794522228, 199589044456]

約数ペア:

[(1, 199589044456), (2, 99794522228), (4, 49897261114), (8, 24948630557), (373, 535091272), (746, 267545636), (1492, 133772818), (2984, 66886409), (4889, 40824104), (9778, 20412052), (13681, 14588776), (19556, 10206026), (27362, 7294388), (39112, 5103013), (54724, 3647194), (109448, 1823597)]