248133028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1163}}^1$

素因数の和:1564

約数の個数: 48

約数和(自身を含む): 511955136

約数和(自身を除く): 263822108

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 373, 572, 746, 1163, 1492, 2326, 4103, 4652, 4849, 8206, 9698, 12793, 15119, 16412, 19396, 25586, 30238, 51172, 53339, 60476, 106678, 166309, 213356, 332618, 433799, 665236, 867598, 1735196, 4771789, 5639387, 9543578, 11278774, 19087156, 22557548, 62033257, 124066514, 248133028]

約数ペア:

[(1, 248133028), (2, 124066514), (4, 62033257), (11, 22557548), (13, 19087156), (22, 11278774), (26, 9543578), (44, 5639387), (52, 4771789), (143, 1735196), (286, 867598), (373, 665236), (572, 433799), (746, 332618), (1163, 213356), (1492, 166309), (2326, 106678), (4103, 60476), (4652, 53339), (4849, 51172), (8206, 30238), (9698, 25586), (12793, 19396), (15119, 16412)]