189777852

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2344

約数の個数: 108

約数和(自身を含む): 555285640

約数和(自身を除く): 365507788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 121, 132, 171, 198, 209, 228, 242, 342, 363, 396, 418, 484, 627, 684, 726, 836, 1089, 1254, 1452, 1881, 2178, 2293, 2299, 2508, 3762, 4356, 4586, 4598, 6879, 6897, 7524, 9172, 9196, 13758, 13794, 20637, 20691, 25223, 27516, 27588, 41274, 41382, 43567, 50446, 75669, 82548, 82764, 87134, 100892, 130701, 151338, 174268, 227007, 261402, 277453, 302676, 392103, 454014, 479237, 522804, 554906, 784206, 832359, 908028, 958474, 1109812, 1437711, 1568412, 1664718, 1916948, 2497077, 2875422, 3329436, 4313133, 4994154, 5271607, 5750844, 8626266, 9988308, 10543214, 15814821, 17252532, 21086428, 31629642, 47444463, 63259284, 94888926, 189777852]

約数ペア:

[(1, 189777852), (2, 94888926), (3, 63259284), (4, 47444463), (6, 31629642), (9, 21086428), (11, 17252532), (12, 15814821), (18, 10543214), (19, 9988308), (22, 8626266), (33, 5750844), (36, 5271607), (38, 4994154), (44, 4313133), (57, 3329436), (66, 2875422), (76, 2497077), (99, 1916948), (114, 1664718), (121, 1568412), (132, 1437711), (171, 1109812), (198, 958474), (209, 908028), (228, 832359), (242, 784206), (342, 554906), (363, 522804), (396, 479237), (418, 454014), (484, 392103), (627, 302676), (684, 277453), (726, 261402), (836, 227007), (1089, 174268), (1254, 151338), (1452, 130701), (1881, 100892), (2178, 87134), (2293, 82764), (2299, 82548), (2508, 75669), (3762, 50446), (4356, 43567), (4586, 41382), (4598, 41274), (6879, 27588), (6897, 27516), (7524, 25223), (9172, 20691), (9196, 20637), (13758, 13794)]