201587554

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{1723}}^1$

素因数の和:1930

約数の個数: 32

約数和(自身を含む): 354013056

約数和(自身を除く): 152425502

約数列:

[1, 2, 7, 14, 61, 122, 137, 274, 427, 854, 959, 1723, 1918, 3446, 8357, 12061, 16714, 24122, 58499, 105103, 116998, 210206, 236051, 472102, 735721, 1471442, 1652357, 3304714, 14399111, 28798222, 100793777, 201587554]

約数ペア:

[(1, 201587554), (2, 100793777), (7, 28798222), (14, 14399111), (61, 3304714), (122, 1652357), (137, 1471442), (274, 735721), (427, 472102), (854, 236051), (959, 210206), (1723, 116998), (1918, 105103), (3446, 58499), (8357, 24122), (12061, 16714)]