213740964

素因数分解:

$2^2\times 3^3\times {\mathrm{281}}^1\times {\mathrm{7043}}^1$

素因数の和:7337

約数の個数: 48

約数和(自身を含む): 556194240

約数和(自身を除く): 342453276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 7043, 7587, 10116, 14086, 15174, 21129, 28172, 30348, 42258, 63387, 84516, 126774, 190161, 253548, 380322, 760644, 1979083, 3958166, 5937249, 7916332, 11874498, 17811747, 23748996, 35623494, 53435241, 71246988, 106870482, 213740964]

約数ペア:

[(1, 213740964), (2, 106870482), (3, 71246988), (4, 53435241), (6, 35623494), (9, 23748996), (12, 17811747), (18, 11874498), (27, 7916332), (36, 5937249), (54, 3958166), (108, 1979083), (281, 760644), (562, 380322), (843, 253548), (1124, 190161), (1686, 126774), (2529, 84516), (3372, 63387), (5058, 42258), (7043, 30348), (7587, 28172), (10116, 21129), (14086, 15174)]