201712284

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{10169}}^1$

素因数の和:10227

約数の個数: 72

約数和(自身を含む): 555282000

約数和(自身を除く): 353569716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 342, 348, 522, 551, 684, 1044, 1102, 1653, 2204, 3306, 4959, 6612, 9918, 10169, 19836, 20338, 30507, 40676, 61014, 91521, 122028, 183042, 193211, 294901, 366084, 386422, 579633, 589802, 772844, 884703, 1159266, 1179604, 1738899, 1769406, 2318532, 2654109, 3477798, 3538812, 5308218, 5603119, 6955596, 10616436, 11206238, 16809357, 22412476, 33618714, 50428071, 67237428, 100856142, 201712284]

約数ペア:

[(1, 201712284), (2, 100856142), (3, 67237428), (4, 50428071), (6, 33618714), (9, 22412476), (12, 16809357), (18, 11206238), (19, 10616436), (29, 6955596), (36, 5603119), (38, 5308218), (57, 3538812), (58, 3477798), (76, 2654109), (87, 2318532), (114, 1769406), (116, 1738899), (171, 1179604), (174, 1159266), (228, 884703), (261, 772844), (342, 589802), (348, 579633), (522, 386422), (551, 366084), (684, 294901), (1044, 193211), (1102, 183042), (1653, 122028), (2204, 91521), (3306, 61014), (4959, 40676), (6612, 30507), (9918, 20338), (10169, 19836)]