214943196

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25997}}^1$

素因数の和:26070

約数の個数: 48

約数和(自身を含む): 550325664

約数和(自身を除く): 335382468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 2067, 2756, 4134, 8268, 25997, 51994, 77991, 103988, 155982, 311964, 337961, 675922, 1013883, 1351844, 1377841, 2027766, 2755682, 4055532, 4133523, 5511364, 8267046, 16534092, 17911933, 35823866, 53735799, 71647732, 107471598, 214943196]

約数ペア:

[(1, 214943196), (2, 107471598), (3, 71647732), (4, 53735799), (6, 35823866), (12, 17911933), (13, 16534092), (26, 8267046), (39, 5511364), (52, 4133523), (53, 4055532), (78, 2755682), (106, 2027766), (156, 1377841), (159, 1351844), (212, 1013883), (318, 675922), (636, 337961), (689, 311964), (1378, 155982), (2067, 103988), (2756, 77991), (4134, 51994), (8268, 25997)]