252122932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 479001600

約数和(自身を除く): 226878668

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 179, 358, 431, 716, 817, 862, 1634, 1724, 3268, 3401, 6802, 7697, 8189, 13604, 15394, 16378, 18533, 30788, 32756, 37066, 74132, 77149, 146243, 154298, 292486, 308596, 352127, 584972, 704254, 1408508, 1465831, 2931662, 3317407, 5863324, 6634814, 13269628, 63030733, 126061466, 252122932]

約数ペア:

[(1, 252122932), (2, 126061466), (4, 63030733), (19, 13269628), (38, 6634814), (43, 5863324), (76, 3317407), (86, 2931662), (172, 1465831), (179, 1408508), (358, 704254), (431, 584972), (716, 352127), (817, 308596), (862, 292486), (1634, 154298), (1724, 146243), (3268, 77149), (3401, 74132), (6802, 37066), (7697, 32756), (8189, 30788), (13604, 18533), (15394, 16378)]