204029478

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1459}}^1$

素因数の和:1941

約数の個数: 48

約数和(自身を含む): 469413360

約数和(自身を除く): 265383882

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 457, 914, 1371, 1459, 2742, 2918, 4113, 4377, 7769, 8226, 8754, 13131, 15538, 23307, 24803, 26262, 46614, 49606, 69921, 74409, 139842, 148818, 223227, 446454, 666763, 1333526, 2000289, 4000578, 6000867, 11334971, 12001734, 22669942, 34004913, 68009826, 102014739, 204029478]

約数ペア:

[(1, 204029478), (2, 102014739), (3, 68009826), (6, 34004913), (9, 22669942), (17, 12001734), (18, 11334971), (34, 6000867), (51, 4000578), (102, 2000289), (153, 1333526), (306, 666763), (457, 446454), (914, 223227), (1371, 148818), (1459, 139842), (2742, 74409), (2918, 69921), (4113, 49606), (4377, 46614), (7769, 26262), (8226, 24803), (8754, 23307), (13131, 15538)]