205536694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6659}}^1$

素因数の和:6756

約数の個数: 32

約数和(自身を含む): 356762880

約数和(自身を除く): 151226186

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 2806, 6659, 13318, 15433, 30866, 73249, 146498, 153157, 306314, 406199, 812398, 1684727, 3369454, 4468189, 8936378, 9342577, 18685154, 102768347, 205536694]

約数ペア:

[(1, 205536694), (2, 102768347), (11, 18685154), (22, 9342577), (23, 8936378), (46, 4468189), (61, 3369454), (122, 1684727), (253, 812398), (506, 406199), (671, 306314), (1342, 153157), (1403, 146498), (2806, 73249), (6659, 30866), (13318, 15433)]