252740376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21803}}^1$

素因数の和:21845

約数の個数: 96

約数和(自身を含む): 816341760

約数和(自身を除く): 563601384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 21803, 43606, 65409, 87212, 130818, 152621, 174424, 196227, 261636, 305242, 392454, 457863, 501469, 523272, 610484, 784908, 915726, 1002938, 1220968, 1373589, 1504407, 1569816, 1831452, 2005876, 2747178, 3008814, 3510283, 3662904, 4011752, 4513221, 5494356, 6017628, 7020566, 9026442, 10530849, 10988712, 12035256, 14041132, 18052884, 21061698, 28082264, 31592547, 36105768, 42123396, 63185094, 84246792, 126370188, 252740376]

約数ペア:

[(1, 252740376), (2, 126370188), (3, 84246792), (4, 63185094), (6, 42123396), (7, 36105768), (8, 31592547), (9, 28082264), (12, 21061698), (14, 18052884), (18, 14041132), (21, 12035256), (23, 10988712), (24, 10530849), (28, 9026442), (36, 7020566), (42, 6017628), (46, 5494356), (56, 4513221), (63, 4011752), (69, 3662904), (72, 3510283), (84, 3008814), (92, 2747178), (126, 2005876), (138, 1831452), (161, 1569816), (168, 1504407), (184, 1373589), (207, 1220968), (252, 1002938), (276, 915726), (322, 784908), (414, 610484), (483, 523272), (504, 501469), (552, 457863), (644, 392454), (828, 305242), (966, 261636), (1288, 196227), (1449, 174424), (1656, 152621), (1932, 130818), (2898, 87212), (3864, 65409), (5796, 43606), (11592, 21803)]