201673569

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 308183040

約数和(自身を除く): 106509471

約数列:

[1, 3, 29, 31, 37, 43, 47, 87, 93, 111, 129, 141, 899, 1073, 1147, 1247, 1333, 1363, 1457, 1591, 1739, 2021, 2697, 3219, 3441, 3741, 3999, 4089, 4371, 4773, 5217, 6063, 33263, 38657, 42253, 46139, 49321, 50431, 53909, 58609, 62651, 74777, 99789, 115971, 126759, 138417, 147963, 151293, 161727, 175827, 187953, 224331, 1430309, 1563361, 1816879, 2168533, 2318087, 4290927, 4690083, 5450637, 6505599, 6954261, 67224523, 201673569]

約数ペア:

[(1, 201673569), (3, 67224523), (29, 6954261), (31, 6505599), (37, 5450637), (43, 4690083), (47, 4290927), (87, 2318087), (93, 2168533), (111, 1816879), (129, 1563361), (141, 1430309), (899, 224331), (1073, 187953), (1147, 175827), (1247, 161727), (1333, 151293), (1363, 147963), (1457, 138417), (1591, 126759), (1739, 115971), (2021, 99789), (2697, 74777), (3219, 62651), (3441, 58609), (3741, 53909), (3999, 50431), (4089, 49321), (4371, 46139), (4773, 42253), (5217, 38657), (6063, 33263)]