225154956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:523

約数の個数: 96

約数和(自身を含む): 590869440

約数和(自身を除く): 365714484

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 157, 174, 314, 317, 348, 377, 471, 628, 634, 754, 942, 951, 1131, 1268, 1508, 1884, 1902, 2041, 2262, 3804, 4082, 4121, 4524, 4553, 6123, 8164, 8242, 9106, 9193, 12246, 12363, 13659, 16484, 18212, 18386, 24492, 24726, 27318, 27579, 36772, 49452, 49769, 54636, 55158, 59189, 99538, 110316, 118378, 119509, 149307, 177567, 199076, 236756, 239018, 298614, 355134, 358527, 478036, 597228, 646997, 710268, 717054, 1293994, 1434108, 1443301, 1940991, 2587988, 2886602, 3881982, 4329903, 5773204, 7763964, 8659806, 17319612, 18762913, 37525826, 56288739, 75051652, 112577478, 225154956]

約数ペア:

[(1, 225154956), (2, 112577478), (3, 75051652), (4, 56288739), (6, 37525826), (12, 18762913), (13, 17319612), (26, 8659806), (29, 7763964), (39, 5773204), (52, 4329903), (58, 3881982), (78, 2886602), (87, 2587988), (116, 1940991), (156, 1443301), (157, 1434108), (174, 1293994), (314, 717054), (317, 710268), (348, 646997), (377, 597228), (471, 478036), (628, 358527), (634, 355134), (754, 298614), (942, 239018), (951, 236756), (1131, 199076), (1268, 177567), (1508, 149307), (1884, 119509), (1902, 118378), (2041, 110316), (2262, 99538), (3804, 59189), (4082, 55158), (4121, 54636), (4524, 49769), (4553, 49452), (6123, 36772), (8164, 27579), (8242, 27318), (9106, 24726), (9193, 24492), (12246, 18386), (12363, 18212), (13659, 16484)]