202427742

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{313}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 455777280

約数和(自身を除く): 253349538

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 239, 246, 313, 451, 478, 626, 717, 902, 939, 1353, 1434, 1878, 2629, 2706, 3443, 5258, 6886, 7887, 9799, 10329, 12833, 15774, 19598, 20658, 25666, 29397, 38499, 58794, 74807, 76998, 107789, 141163, 149614, 215578, 224421, 282326, 323367, 423489, 448842, 646734, 822877, 846978, 1645754, 2468631, 3067087, 4937262, 6134174, 9201261, 18402522, 33737957, 67475914, 101213871, 202427742]

約数ペア:

[(1, 202427742), (2, 101213871), (3, 67475914), (6, 33737957), (11, 18402522), (22, 9201261), (33, 6134174), (41, 4937262), (66, 3067087), (82, 2468631), (123, 1645754), (239, 846978), (246, 822877), (313, 646734), (451, 448842), (478, 423489), (626, 323367), (717, 282326), (902, 224421), (939, 215578), (1353, 149614), (1434, 141163), (1878, 107789), (2629, 76998), (2706, 74807), (3443, 58794), (5258, 38499), (6886, 29397), (7887, 25666), (9799, 20658), (10329, 19598), (12833, 15774)]