209430254216

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^2\times {\mathrm{2777}}^1$

素因数の和:3019

約数の個数: 96

約数和(自身を含む): 418765998600

約数和(自身を除く): 209335744384

約数列:

[1, 2, 4, 8, 29, 58, 61, 73, 116, 122, 146, 232, 244, 292, 488, 584, 1769, 2117, 2777, 3538, 4234, 4453, 5329, 5554, 7076, 8468, 8906, 10658, 11108, 14152, 16936, 17812, 21316, 22216, 35624, 42632, 80533, 129137, 154541, 161066, 169397, 202721, 258274, 309082, 322132, 325069, 338794, 405442, 516548, 618164, 644264, 650138, 677588, 810884, 1033096, 1236328, 1300276, 1355176, 1621768, 2600552, 4912513, 5878909, 9427001, 9825026, 11757818, 12365981, 14798633, 18854002, 19650052, 23515636, 24731962, 29597266, 37708004, 39300104, 47031272, 49463924, 59194532, 75416008, 98927848, 118389064, 358613449, 429160357, 717226898, 858320714, 902716613, 1434453796, 1716641428, 1805433226, 2868907592, 3433282856, 3610866452, 7221732904, 26178781777, 52357563554, 104715127108, 209430254216]

約数ペア:

[(1, 209430254216), (2, 104715127108), (4, 52357563554), (8, 26178781777), (29, 7221732904), (58, 3610866452), (61, 3433282856), (73, 2868907592), (116, 1805433226), (122, 1716641428), (146, 1434453796), (232, 902716613), (244, 858320714), (292, 717226898), (488, 429160357), (584, 358613449), (1769, 118389064), (2117, 98927848), (2777, 75416008), (3538, 59194532), (4234, 49463924), (4453, 47031272), (5329, 39300104), (5554, 37708004), (7076, 29597266), (8468, 24731962), (8906, 23515636), (10658, 19650052), (11108, 18854002), (14152, 14798633), (16936, 12365981), (17812, 11757818), (21316, 9825026), (22216, 9427001), (35624, 5878909), (42632, 4912513), (80533, 2600552), (129137, 1621768), (154541, 1355176), (161066, 1300276), (169397, 1236328), (202721, 1033096), (258274, 810884), (309082, 677588), (322132, 650138), (325069, 644264), (338794, 618164), (405442, 516548)]