201671636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{12671}}^1$

素因数の和:12871

約数の個数: 24

約数和(自身を含む): 370427904

約数和(自身を除く): 168756268

約数列:

[1, 2, 4, 23, 46, 92, 173, 346, 692, 3979, 7958, 12671, 15916, 25342, 50684, 291433, 582866, 1165732, 2192083, 4384166, 8768332, 50417909, 100835818, 201671636]

約数ペア:

[(1, 201671636), (2, 100835818), (4, 50417909), (23, 8768332), (46, 4384166), (92, 2192083), (173, 1165732), (346, 582866), (692, 291433), (3979, 50684), (7958, 25342), (12671, 15916)]