201409232

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{406067}}^1$

素因数の和:406106

約数の個数: 20

約数和(自身を含む): 402819456

約数和(自身を除く): 201410224

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 406067, 812134, 1624268, 3248536, 6497072, 12588077, 25176154, 50352308, 100704616, 201409232]

約数ペア:

[(1, 201409232), (2, 100704616), (4, 50352308), (8, 25176154), (16, 12588077), (31, 6497072), (62, 3248536), (124, 1624268), (248, 812134), (496, 406067)]