245038416

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{104183}}^1$

素因数の和:104208

約数の個数: 60

約数和(自身を含む): 736372512

約数和(自身を除く): 491334096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 104183, 208366, 312549, 416732, 625098, 729281, 833464, 1250196, 1458562, 1666928, 2187843, 2500392, 2917124, 4375686, 5000784, 5104967, 5834248, 8751372, 10209934, 11668496, 15314901, 17502744, 20419868, 30629802, 35005488, 40839736, 61259604, 81679472, 122519208, 245038416]

約数ペア:

[(1, 245038416), (2, 122519208), (3, 81679472), (4, 61259604), (6, 40839736), (7, 35005488), (8, 30629802), (12, 20419868), (14, 17502744), (16, 15314901), (21, 11668496), (24, 10209934), (28, 8751372), (42, 5834248), (48, 5104967), (49, 5000784), (56, 4375686), (84, 2917124), (98, 2500392), (112, 2187843), (147, 1666928), (168, 1458562), (196, 1250196), (294, 833464), (336, 729281), (392, 625098), (588, 416732), (784, 312549), (1176, 208366), (2352, 104183)]