215335962

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{137507}}^1$

素因数の和:137547

約数の個数: 32

約数和(自身を含む): 495028800

約数和(自身を除く): 279692838

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 137507, 275014, 412521, 825042, 1237563, 2475126, 3712689, 3987703, 7425378, 7975406, 11963109, 23926218, 35889327, 71778654, 107667981, 215335962]

約数ペア:

[(1, 215335962), (2, 107667981), (3, 71778654), (6, 35889327), (9, 23926218), (18, 11963109), (27, 7975406), (29, 7425378), (54, 3987703), (58, 3712689), (87, 2475126), (174, 1237563), (261, 825042), (522, 412521), (783, 275014), (1566, 137507)]