201888616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{814067}}^1$

素因数の和:814104

約数の個数: 16

約数和(自身を含む): 390752640

約数和(自身を除く): 188864024

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 814067, 1628134, 3256268, 6512536, 25236077, 50472154, 100944308, 201888616]

約数ペア:

[(1, 201888616), (2, 100944308), (4, 50472154), (8, 25236077), (31, 6512536), (62, 3256268), (124, 1628134), (248, 814067)]