200768260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{130369}}^1$

素因数の和:130396

約数の個数: 48

約数和(自身を含む): 525651840

約数和(自身を除く): 324883580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 130369, 260738, 521476, 651845, 912583, 1303690, 1434059, 1825166, 2607380, 2868118, 3650332, 4562915, 5736236, 7170295, 9125830, 10038413, 14340590, 18251660, 20076826, 28681180, 40153652, 50192065, 100384130, 200768260]

約数ペア:

[(1, 200768260), (2, 100384130), (4, 50192065), (5, 40153652), (7, 28681180), (10, 20076826), (11, 18251660), (14, 14340590), (20, 10038413), (22, 9125830), (28, 7170295), (35, 5736236), (44, 4562915), (55, 3650332), (70, 2868118), (77, 2607380), (110, 1825166), (140, 1434059), (154, 1303690), (220, 912583), (308, 651845), (385, 521476), (770, 260738), (1540, 130369)]