200712652

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{28559}}^1$

素因数の和:28821

約数の個数: 24

約数和(自身を含む): 403038720

約数和(自身を除く): 202326068

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 28559, 57118, 114236, 199913, 399826, 799652, 7168309, 14336618, 28673236, 50178163, 100356326, 200712652]

約数ペア:

[(1, 200712652), (2, 100356326), (4, 50178163), (7, 28673236), (14, 14336618), (28, 7168309), (251, 799652), (502, 399826), (1004, 199913), (1757, 114236), (3514, 57118), (7028, 28559)]