378434998

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{179}}^1\times {\mathrm{6733}}^1$

素因数の和:7071

約数の個数: 16

約数和(自身を含む): 574544880

約数和(自身を除く): 196109882

約数列:

[1, 2, 157, 179, 314, 358, 6733, 13466, 28103, 56206, 1057081, 1205207, 2114162, 2410414, 189217499, 378434998]

約数ペア:

[(1, 378434998), (2, 189217499), (157, 2410414), (179, 2114162), (314, 1205207), (358, 1057081), (6733, 56206), (13466, 28103)]