213610446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{188369}}^1$

素因数の和:188390

約数の個数: 40

約数和(自身を含む): 547026480

約数和(自身を除く): 333416034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 188369, 376738, 565107, 1130214, 1318583, 1695321, 2637166, 3390642, 3955749, 5085963, 7911498, 10171926, 11867247, 15257889, 23734494, 30515778, 35601741, 71203482, 106805223, 213610446]

約数ペア:

[(1, 213610446), (2, 106805223), (3, 71203482), (6, 35601741), (7, 30515778), (9, 23734494), (14, 15257889), (18, 11867247), (21, 10171926), (27, 7911498), (42, 5085963), (54, 3955749), (63, 3390642), (81, 2637166), (126, 1695321), (162, 1318583), (189, 1130214), (378, 565107), (567, 376738), (1134, 188369)]