200745912

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 512820000

約数和(自身を除く): 312074088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 149, 219, 292, 298, 438, 447, 584, 596, 769, 876, 894, 1192, 1538, 1752, 1788, 2307, 3076, 3576, 4614, 6152, 9228, 10877, 18456, 21754, 32631, 43508, 56137, 65262, 87016, 112274, 114581, 130524, 168411, 224548, 229162, 261048, 336822, 343743, 449096, 458324, 673644, 687486, 916648, 1347288, 1374972, 2749944, 8364413, 16728826, 25093239, 33457652, 50186478, 66915304, 100372956, 200745912]

約数ペア:

[(1, 200745912), (2, 100372956), (3, 66915304), (4, 50186478), (6, 33457652), (8, 25093239), (12, 16728826), (24, 8364413), (73, 2749944), (146, 1374972), (149, 1347288), (219, 916648), (292, 687486), (298, 673644), (438, 458324), (447, 449096), (584, 343743), (596, 336822), (769, 261048), (876, 229162), (894, 224548), (1192, 168411), (1538, 130524), (1752, 114581), (1788, 112274), (2307, 87016), (3076, 65262), (3576, 56137), (4614, 43508), (6152, 32631), (9228, 21754), (10877, 18456)]