173632428

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{209701}}^1$

素因数の和:209734

約数の個数: 36

約数和(自身を含む): 457989168

約数和(自身を除く): 284356740

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 209701, 419402, 629103, 838804, 1258206, 1887309, 2516412, 3774618, 4823123, 7549236, 9646246, 14469369, 19292492, 28938738, 43408107, 57877476, 86816214, 173632428]

約数ペア:

[(1, 173632428), (2, 86816214), (3, 57877476), (4, 43408107), (6, 28938738), (9, 19292492), (12, 14469369), (18, 9646246), (23, 7549236), (36, 4823123), (46, 3774618), (69, 2516412), (92, 1887309), (138, 1258206), (207, 838804), (276, 629103), (414, 419402), (828, 209701)]