292393878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 706019328

約数和(自身を除く): 413625450

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 127, 147, 191, 246, 254, 287, 294, 381, 382, 573, 574, 762, 861, 889, 1146, 1337, 1722, 1778, 2009, 2667, 2674, 4011, 4018, 5207, 5334, 6027, 6223, 7831, 8022, 9359, 10414, 12054, 12446, 15621, 15662, 18669, 18718, 23493, 24257, 28077, 31242, 36449, 37338, 46986, 48514, 54817, 56154, 72771, 72898, 109347, 109634, 145542, 164451, 169799, 218694, 255143, 328902, 339598, 383719, 509397, 510286, 765429, 767438, 994537, 1018794, 1151157, 1188593, 1530858, 1989074, 2302314, 2377186, 2983611, 3565779, 5967222, 6961759, 7131558, 13923518, 20885277, 41770554, 48732313, 97464626, 146196939, 292393878]

約数ペア:

[(1, 292393878), (2, 146196939), (3, 97464626), (6, 48732313), (7, 41770554), (14, 20885277), (21, 13923518), (41, 7131558), (42, 6961759), (49, 5967222), (82, 3565779), (98, 2983611), (123, 2377186), (127, 2302314), (147, 1989074), (191, 1530858), (246, 1188593), (254, 1151157), (287, 1018794), (294, 994537), (381, 767438), (382, 765429), (573, 510286), (574, 509397), (762, 383719), (861, 339598), (889, 328902), (1146, 255143), (1337, 218694), (1722, 169799), (1778, 164451), (2009, 145542), (2667, 109634), (2674, 109347), (4011, 72898), (4018, 72771), (5207, 56154), (5334, 54817), (6027, 48514), (6223, 46986), (7831, 37338), (8022, 36449), (9359, 31242), (10414, 28077), (12054, 24257), (12446, 23493), (15621, 18718), (15662, 18669)]