218858052

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{31391}}^1$

素因数の和:31488

約数の個数: 48

約数和(自身を含む): 590671872

約数和(自身を除く): 371813820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 83, 84, 166, 249, 332, 498, 581, 996, 1162, 1743, 2324, 3486, 6972, 31391, 62782, 94173, 125564, 188346, 219737, 376692, 439474, 659211, 878948, 1318422, 2605453, 2636844, 5210906, 7816359, 10421812, 15632718, 18238171, 31265436, 36476342, 54714513, 72952684, 109429026, 218858052]

約数ペア:

[(1, 218858052), (2, 109429026), (3, 72952684), (4, 54714513), (6, 36476342), (7, 31265436), (12, 18238171), (14, 15632718), (21, 10421812), (28, 7816359), (42, 5210906), (83, 2636844), (84, 2605453), (166, 1318422), (249, 878948), (332, 659211), (498, 439474), (581, 376692), (996, 219737), (1162, 188346), (1743, 125564), (2324, 94173), (3486, 62782), (6972, 31391)]