214967298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{393713}}^1$

素因数の和:393738

約数の個数: 32

約数和(自身を含む): 529151616

約数和(自身を除く): 314184318

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 393713, 787426, 1181139, 2362278, 2755991, 5118269, 5511982, 8267973, 10236538, 15354807, 16535946, 30709614, 35827883, 71655766, 107483649, 214967298]

約数ペア:

[(1, 214967298), (2, 107483649), (3, 71655766), (6, 35827883), (7, 30709614), (13, 16535946), (14, 15354807), (21, 10236538), (26, 8267973), (39, 5511982), (42, 5118269), (78, 2755991), (91, 2362278), (182, 1181139), (273, 787426), (546, 393713)]