211050972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{8737}}^1$

素因数の和:8819

約数の個数: 72

約数和(自身を含む): 591597552

約数和(自身を除く): 380546580

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 99, 122, 132, 183, 198, 244, 366, 396, 549, 671, 732, 1098, 1342, 2013, 2196, 2684, 4026, 6039, 8052, 8737, 12078, 17474, 24156, 26211, 34948, 52422, 78633, 96107, 104844, 157266, 192214, 288321, 314532, 384428, 532957, 576642, 864963, 1065914, 1153284, 1598871, 1729926, 2131828, 3197742, 3459852, 4796613, 5862527, 6395484, 9593226, 11725054, 17587581, 19186452, 23450108, 35175162, 52762743, 70350324, 105525486, 211050972]

約数ペア:

[(1, 211050972), (2, 105525486), (3, 70350324), (4, 52762743), (6, 35175162), (9, 23450108), (11, 19186452), (12, 17587581), (18, 11725054), (22, 9593226), (33, 6395484), (36, 5862527), (44, 4796613), (61, 3459852), (66, 3197742), (99, 2131828), (122, 1729926), (132, 1598871), (183, 1153284), (198, 1065914), (244, 864963), (366, 576642), (396, 532957), (549, 384428), (671, 314532), (732, 288321), (1098, 192214), (1342, 157266), (2013, 104844), (2196, 96107), (2684, 78633), (4026, 52422), (6039, 34948), (8052, 26211), (8737, 24156), (12078, 17474)]