207827854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2356

約数の個数: 32

約数和(自身を含む): 347165280

約数和(自身を除く): 139337426

約数列:

[1, 2, 13, 26, 59, 61, 118, 122, 767, 793, 1534, 1586, 2221, 3599, 4442, 7198, 28873, 46787, 57746, 93574, 131039, 135481, 262078, 270962, 1703507, 1761253, 3407014, 3522506, 7993379, 15986758, 103913927, 207827854]

約数ペア:

[(1, 207827854), (2, 103913927), (13, 15986758), (26, 7993379), (59, 3522506), (61, 3407014), (118, 1761253), (122, 1703507), (767, 270962), (793, 262078), (1534, 135481), (1586, 131039), (2221, 93574), (3599, 57746), (4442, 46787), (7198, 28873)]