201841884

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1217}}^1$

素因数の和:1515

約数の個数: 72

約数和(自身を含む): 542662848

約数和(自身を除く): 340820964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 271, 306, 542, 612, 813, 1084, 1217, 1626, 2434, 2439, 3252, 3651, 4607, 4868, 4878, 7302, 9214, 9756, 10953, 13821, 14604, 18428, 20689, 21906, 27642, 41378, 41463, 43812, 55284, 62067, 82756, 82926, 124134, 165852, 186201, 248268, 329807, 372402, 659614, 744804, 989421, 1319228, 1978842, 2968263, 3957684, 5606719, 5936526, 11213438, 11873052, 16820157, 22426876, 33640314, 50460471, 67280628, 100920942, 201841884]

約数ペア:

[(1, 201841884), (2, 100920942), (3, 67280628), (4, 50460471), (6, 33640314), (9, 22426876), (12, 16820157), (17, 11873052), (18, 11213438), (34, 5936526), (36, 5606719), (51, 3957684), (68, 2968263), (102, 1978842), (153, 1319228), (204, 989421), (271, 744804), (306, 659614), (542, 372402), (612, 329807), (813, 248268), (1084, 186201), (1217, 165852), (1626, 124134), (2434, 82926), (2439, 82756), (3252, 62067), (3651, 55284), (4607, 43812), (4868, 41463), (4878, 41378), (7302, 27642), (9214, 21906), (9756, 20689), (10953, 18428), (13821, 14604)]