229288766

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1429}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 401269440

約数和(自身を除く): 171980674

約数列:

[1, 2, 7, 14, 73, 146, 157, 314, 511, 1022, 1099, 1429, 2198, 2858, 10003, 11461, 20006, 22922, 80227, 104317, 160454, 208634, 224353, 448706, 730219, 1460438, 1570471, 3140942, 16377769, 32755538, 114644383, 229288766]

約数ペア:

[(1, 229288766), (2, 114644383), (7, 32755538), (14, 16377769), (73, 3140942), (146, 1570471), (157, 1460438), (314, 730219), (511, 448706), (1022, 224353), (1099, 208634), (1429, 160454), (2198, 104317), (2858, 80227), (10003, 22922), (11461, 20006)]