206853152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 473014080

約数和(自身を除く): 266160928

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 157, 176, 197, 209, 304, 314, 352, 394, 418, 608, 628, 788, 836, 1256, 1576, 1672, 1727, 2167, 2512, 2983, 3152, 3344, 3454, 3743, 4334, 5024, 5966, 6304, 6688, 6908, 7486, 8668, 11932, 13816, 14972, 17336, 23864, 27632, 29944, 30929, 32813, 34672, 41173, 47728, 55264, 59888, 61858, 65626, 69344, 82346, 95456, 119776, 123716, 131252, 164692, 247432, 262504, 329384, 340219, 494864, 525008, 587651, 658768, 680438, 989728, 1050016, 1175302, 1317536, 1360876, 2350604, 2721752, 4701208, 5443504, 6464161, 9402416, 10887008, 12928322, 18804832, 25856644, 51713288, 103426576, 206853152]

約数ペア:

[(1, 206853152), (2, 103426576), (4, 51713288), (8, 25856644), (11, 18804832), (16, 12928322), (19, 10887008), (22, 9402416), (32, 6464161), (38, 5443504), (44, 4701208), (76, 2721752), (88, 2350604), (152, 1360876), (157, 1317536), (176, 1175302), (197, 1050016), (209, 989728), (304, 680438), (314, 658768), (352, 587651), (394, 525008), (418, 494864), (608, 340219), (628, 329384), (788, 262504), (836, 247432), (1256, 164692), (1576, 131252), (1672, 123716), (1727, 119776), (2167, 95456), (2512, 82346), (2983, 69344), (3152, 65626), (3344, 61858), (3454, 59888), (3743, 55264), (4334, 47728), (5024, 41173), (5966, 34672), (6304, 32813), (6688, 30929), (6908, 29944), (7486, 27632), (8668, 23864), (11932, 17336), (13816, 14972)]