202187454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{587}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 474163200

約数和(自身を除く): 271975746

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 139, 177, 278, 354, 413, 417, 587, 826, 834, 973, 1174, 1239, 1761, 1946, 2478, 2919, 3522, 4109, 5838, 8201, 8218, 12327, 16402, 24603, 24654, 34633, 49206, 57407, 69266, 81593, 103899, 114814, 163186, 172221, 207798, 242431, 244779, 344442, 484862, 489558, 571151, 727293, 1142302, 1454586, 1713453, 3426906, 4813987, 9627974, 14441961, 28883922, 33697909, 67395818, 101093727, 202187454]

約数ペア:

[(1, 202187454), (2, 101093727), (3, 67395818), (6, 33697909), (7, 28883922), (14, 14441961), (21, 9627974), (42, 4813987), (59, 3426906), (118, 1713453), (139, 1454586), (177, 1142302), (278, 727293), (354, 571151), (413, 489558), (417, 484862), (587, 344442), (826, 244779), (834, 242431), (973, 207798), (1174, 172221), (1239, 163186), (1761, 114814), (1946, 103899), (2478, 81593), (2919, 69266), (3522, 57407), (4109, 49206), (5838, 34633), (8201, 24654), (8218, 24603), (12327, 16402)]