208465402

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1\times {\mathrm{1637}}^1$

素因数の和:3233

約数の個数: 16

約数和(自身を含む): 320726952

約数和(自身を除く): 112261550

約数列:

[1, 2, 41, 82, 1553, 1637, 3106, 3274, 63673, 67117, 127346, 134234, 2542261, 5084522, 104232701, 208465402]

約数ペア:

[(1, 208465402), (2, 104232701), (41, 5084522), (82, 2542261), (1553, 134234), (1637, 127346), (3106, 67117), (3274, 63673)]