211970114

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 334886400

約数和(自身を除く): 122916286

約数列:

[1, 2, 37, 74, 79, 101, 158, 202, 359, 718, 2923, 3737, 5846, 7474, 7979, 13283, 15958, 26566, 28361, 36259, 56722, 72518, 295223, 590446, 1049357, 1341583, 2098714, 2683166, 2864461, 5728922, 105985057, 211970114]

約数ペア:

[(1, 211970114), (2, 105985057), (37, 5728922), (74, 2864461), (79, 2683166), (101, 2098714), (158, 1341583), (202, 1049357), (359, 590446), (718, 295223), (2923, 72518), (3737, 56722), (5846, 36259), (7474, 28361), (7979, 26566), (13283, 15958)]