232979942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{1597}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 390883584

約数和(自身を除く): 157903642

約数列:

[1, 2, 13, 26, 31, 62, 181, 362, 403, 806, 1597, 2353, 3194, 4706, 5611, 11222, 20761, 41522, 49507, 72943, 99014, 145886, 289057, 578114, 643591, 1287182, 3757741, 7515482, 8960767, 17921534, 116489971, 232979942]

約数ペア:

[(1, 232979942), (2, 116489971), (13, 17921534), (26, 8960767), (31, 7515482), (62, 3757741), (181, 1287182), (362, 643591), (403, 578114), (806, 289057), (1597, 145886), (2353, 99014), (3194, 72943), (4706, 49507), (5611, 41522), (11222, 20761)]