201686964

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1256

約数の個数: 48

約数和(自身を含む): 482232576

約数和(自身を除く): 280545612

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 541, 564, 661, 1082, 1322, 1623, 1983, 2164, 2644, 3246, 3966, 6492, 7932, 25427, 31067, 50854, 62134, 76281, 93201, 101708, 124268, 152562, 186402, 305124, 357601, 372804, 715202, 1072803, 1430404, 2145606, 4291212, 16807247, 33614494, 50421741, 67228988, 100843482, 201686964]

約数ペア:

[(1, 201686964), (2, 100843482), (3, 67228988), (4, 50421741), (6, 33614494), (12, 16807247), (47, 4291212), (94, 2145606), (141, 1430404), (188, 1072803), (282, 715202), (541, 372804), (564, 357601), (661, 305124), (1082, 186402), (1322, 152562), (1623, 124268), (1983, 101708), (2164, 93201), (2644, 76281), (3246, 62134), (3966, 50854), (6492, 31067), (7932, 25427)]