201361802

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 318504960

約数和(自身を除く): 117143158

約数列:

[1, 2, 31, 62, 107, 127, 214, 239, 254, 478, 3317, 3937, 6634, 7409, 7874, 13589, 14818, 25573, 27178, 30353, 51146, 60706, 421259, 792763, 842518, 940943, 1585526, 1881886, 3247771, 6495542, 100680901, 201361802]

約数ペア:

[(1, 201361802), (2, 100680901), (31, 6495542), (62, 3247771), (107, 1881886), (127, 1585526), (214, 940943), (239, 842518), (254, 792763), (478, 421259), (3317, 60706), (3937, 51146), (6634, 30353), (7409, 27178), (7874, 25573), (13589, 14818)]