200745616

素因数分解:

$2^4\times {\mathrm{373}}^1\times {\mathrm{33637}}^1$

素因数の和:34018

約数の個数: 20

約数和(自身を含む): 389998972

約数和(自身を除く): 189253356

約数列:

[1, 2, 4, 8, 16, 373, 746, 1492, 2984, 5968, 33637, 67274, 134548, 269096, 538192, 12546601, 25093202, 50186404, 100372808, 200745616]

約数ペア:

[(1, 200745616), (2, 100372808), (4, 50186404), (8, 25093202), (16, 12546601), (373, 538192), (746, 269096), (1492, 134548), (2984, 67274), (5968, 33637)]