219047142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{5101}}^1$

素因数の和:5544

約数の個数: 32

約数和(自身を含む): 465057504

約数和(自身を除く): 246010362

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 421, 842, 1263, 2526, 5101, 7157, 10202, 14314, 15303, 21471, 30606, 42942, 86717, 173434, 260151, 520302, 2147521, 4295042, 6442563, 12885126, 36507857, 73015714, 109523571, 219047142]

約数ペア:

[(1, 219047142), (2, 109523571), (3, 73015714), (6, 36507857), (17, 12885126), (34, 6442563), (51, 4295042), (102, 2147521), (421, 520302), (842, 260151), (1263, 173434), (2526, 86717), (5101, 42942), (7157, 30606), (10202, 21471), (14314, 15303)]