181973272

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{4691}}^1$

素因数の和:5083

約数の個数: 32

約数和(自身を含む): 368509680

約数和(自身を除く): 186536408

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 373, 746, 1492, 2984, 4691, 4849, 9382, 9698, 18764, 19396, 37528, 38792, 60983, 121966, 243932, 487864, 1749743, 3499486, 6998972, 13997944, 22746659, 45493318, 90986636, 181973272]

約数ペア:

[(1, 181973272), (2, 90986636), (4, 45493318), (8, 22746659), (13, 13997944), (26, 6998972), (52, 3499486), (104, 1749743), (373, 487864), (746, 243932), (1492, 121966), (2984, 60983), (4691, 38792), (4849, 37528), (9382, 19396), (9698, 18764)]