206148320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1787}}^1$

素因数の和:1912

約数の個数: 96

約数和(自身を含む): 562318848

約数和(自身を除く): 356170528

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1442, 1648, 1787, 2060, 2884, 3296, 3574, 3605, 4120, 5768, 7148, 7210, 8240, 8935, 11536, 12509, 14296, 14420, 16480, 17870, 23072, 25018, 28592, 28840, 35740, 50036, 57184, 57680, 62545, 71480, 100072, 115360, 125090, 142960, 184061, 200144, 250180, 285920, 368122, 400288, 500360, 736244, 920305, 1000720, 1288427, 1472488, 1840610, 2001440, 2576854, 2944976, 3681220, 5153708, 5889952, 6442135, 7362440, 10307416, 12884270, 14724880, 20614832, 25768540, 29449760, 41229664, 51537080, 103074160, 206148320]

約数ペア:

[(1, 206148320), (2, 103074160), (4, 51537080), (5, 41229664), (7, 29449760), (8, 25768540), (10, 20614832), (14, 14724880), (16, 12884270), (20, 10307416), (28, 7362440), (32, 6442135), (35, 5889952), (40, 5153708), (56, 3681220), (70, 2944976), (80, 2576854), (103, 2001440), (112, 1840610), (140, 1472488), (160, 1288427), (206, 1000720), (224, 920305), (280, 736244), (412, 500360), (515, 400288), (560, 368122), (721, 285920), (824, 250180), (1030, 200144), (1120, 184061), (1442, 142960), (1648, 125090), (1787, 115360), (2060, 100072), (2884, 71480), (3296, 62545), (3574, 57680), (3605, 57184), (4120, 50036), (5768, 35740), (7148, 28840), (7210, 28592), (8240, 25018), (8935, 23072), (11536, 17870), (12509, 16480), (14296, 14420)]