187672452

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7603}}^1$

素因数の和:7649

約数の個数: 72

約数和(自身を含む): 509711328

約数和(自身を除く): 322038876

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 121, 132, 187, 204, 242, 363, 374, 484, 561, 726, 748, 1122, 1452, 2057, 2244, 4114, 6171, 7603, 8228, 12342, 15206, 22809, 24684, 30412, 45618, 83633, 91236, 129251, 167266, 250899, 258502, 334532, 387753, 501798, 517004, 775506, 919963, 1003596, 1421761, 1551012, 1839926, 2759889, 2843522, 3679852, 4265283, 5519778, 5687044, 8530566, 11039556, 15639371, 17061132, 31278742, 46918113, 62557484, 93836226, 187672452]

約数ペア:

[(1, 187672452), (2, 93836226), (3, 62557484), (4, 46918113), (6, 31278742), (11, 17061132), (12, 15639371), (17, 11039556), (22, 8530566), (33, 5687044), (34, 5519778), (44, 4265283), (51, 3679852), (66, 2843522), (68, 2759889), (102, 1839926), (121, 1551012), (132, 1421761), (187, 1003596), (204, 919963), (242, 775506), (363, 517004), (374, 501798), (484, 387753), (561, 334532), (726, 258502), (748, 250899), (1122, 167266), (1452, 129251), (2057, 91236), (2244, 83633), (4114, 45618), (6171, 30412), (7603, 24684), (8228, 22809), (12342, 15206)]