192718448979

素因数分解:

$3^1\times 7^2\times {\mathrm{4019}}^1\times {\mathrm{326203}}^1$

素因数の和:330239

約数の個数: 24

約数和(自身を含む): 298985538240

約数和(自身を除く): 106267089261

約数列:

[1, 3, 7, 21, 49, 147, 4019, 12057, 28133, 84399, 196931, 326203, 590793, 978609, 2283421, 6850263, 15983947, 47951841, 1311009857, 3933029571, 9177068999, 27531206997, 64239482993, 192718448979]

約数ペア:

[(1, 192718448979), (3, 64239482993), (7, 27531206997), (21, 9177068999), (49, 3933029571), (147, 1311009857), (4019, 47951841), (12057, 15983947), (28133, 6850263), (84399, 2283421), (196931, 978609), (326203, 590793)]