201367538

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 316673280

約数和(自身を除く): 115305742

約数列:

[1, 2, 43, 86, 97, 101, 194, 202, 239, 478, 4171, 4343, 8342, 8686, 9797, 10277, 19594, 20554, 23183, 24139, 46366, 48278, 421271, 842542, 996869, 1037977, 1993738, 2075954, 2341483, 4682966, 100683769, 201367538]

約数ペア:

[(1, 201367538), (2, 100683769), (43, 4682966), (86, 2341483), (97, 2075954), (101, 1993738), (194, 1037977), (202, 996869), (239, 842542), (478, 421271), (4171, 48278), (4343, 46366), (8342, 24139), (8686, 23183), (9797, 20554), (10277, 19594)]