199052928

素因数分解:

$2^7\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1319}}^1$

素因数の和:1470

約数の個数: 96

約数和(自身を含む): 577605600

約数和(自身を除く): 378552672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 262, 288, 384, 393, 524, 576, 786, 1048, 1152, 1179, 1319, 1572, 2096, 2358, 2638, 3144, 3957, 4192, 4716, 5276, 6288, 7914, 8384, 9432, 10552, 11871, 12576, 15828, 16768, 18864, 21104, 23742, 25152, 31656, 37728, 42208, 47484, 50304, 63312, 75456, 84416, 94968, 126624, 150912, 168832, 172789, 189936, 253248, 345578, 379872, 506496, 518367, 691156, 759744, 1036734, 1382312, 1519488, 1555101, 2073468, 2764624, 3110202, 4146936, 5529248, 6220404, 8293872, 11058496, 12440808, 16587744, 22116992, 24881616, 33175488, 49763232, 66350976, 99526464, 199052928]

約数ペア:

[(1, 199052928), (2, 99526464), (3, 66350976), (4, 49763232), (6, 33175488), (8, 24881616), (9, 22116992), (12, 16587744), (16, 12440808), (18, 11058496), (24, 8293872), (32, 6220404), (36, 5529248), (48, 4146936), (64, 3110202), (72, 2764624), (96, 2073468), (128, 1555101), (131, 1519488), (144, 1382312), (192, 1036734), (262, 759744), (288, 691156), (384, 518367), (393, 506496), (524, 379872), (576, 345578), (786, 253248), (1048, 189936), (1152, 172789), (1179, 168832), (1319, 150912), (1572, 126624), (2096, 94968), (2358, 84416), (2638, 75456), (3144, 63312), (3957, 50304), (4192, 47484), (4716, 42208), (5276, 37728), (6288, 31656), (7914, 25152), (8384, 23742), (9432, 21104), (10552, 18864), (11871, 16768), (12576, 15828)]