214629472

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1583}}^1$

素因数の和:1835

約数の個数: 48

約数和(自身を含む): 447068160

約数和(自身を除く): 232438688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 223, 304, 446, 608, 892, 1583, 1784, 3166, 3568, 4237, 6332, 7136, 8474, 12664, 16948, 25328, 30077, 33896, 50656, 60154, 67792, 120308, 135584, 240616, 353009, 481232, 706018, 962464, 1412036, 2824072, 5648144, 6707171, 11296288, 13414342, 26828684, 53657368, 107314736, 214629472]

約数ペア:

[(1, 214629472), (2, 107314736), (4, 53657368), (8, 26828684), (16, 13414342), (19, 11296288), (32, 6707171), (38, 5648144), (76, 2824072), (152, 1412036), (223, 962464), (304, 706018), (446, 481232), (608, 353009), (892, 240616), (1583, 135584), (1784, 120308), (3166, 67792), (3568, 60154), (4237, 50656), (6332, 33896), (7136, 30077), (8474, 25328), (12664, 16948)]