203400432

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1$

素因数の和:1015

約数の個数: 120

約数和(自身を含む): 600631200

約数和(自身を除く): 397230768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 53, 58, 72, 87, 106, 116, 144, 159, 174, 212, 232, 261, 318, 348, 424, 464, 477, 522, 636, 696, 848, 919, 954, 1044, 1272, 1392, 1537, 1838, 1908, 2088, 2544, 2757, 3074, 3676, 3816, 4176, 4611, 5514, 6148, 7352, 7632, 8271, 9222, 11028, 12296, 13833, 14704, 16542, 18444, 22056, 24592, 26651, 27666, 33084, 36888, 44112, 48707, 53302, 55332, 66168, 73776, 79953, 97414, 106604, 110664, 132336, 146121, 159906, 194828, 213208, 221328, 239859, 292242, 319812, 389656, 426416, 438363, 479718, 584484, 639624, 779312, 876726, 959436, 1168968, 1279248, 1412503, 1753452, 1918872, 2337936, 2825006, 3506904, 3837744, 4237509, 5650012, 7013808, 8475018, 11300024, 12712527, 16950036, 22600048, 25425054, 33900072, 50850108, 67800144, 101700216, 203400432]

約数ペア:

[(1, 203400432), (2, 101700216), (3, 67800144), (4, 50850108), (6, 33900072), (8, 25425054), (9, 22600048), (12, 16950036), (16, 12712527), (18, 11300024), (24, 8475018), (29, 7013808), (36, 5650012), (48, 4237509), (53, 3837744), (58, 3506904), (72, 2825006), (87, 2337936), (106, 1918872), (116, 1753452), (144, 1412503), (159, 1279248), (174, 1168968), (212, 959436), (232, 876726), (261, 779312), (318, 639624), (348, 584484), (424, 479718), (464, 438363), (477, 426416), (522, 389656), (636, 319812), (696, 292242), (848, 239859), (919, 221328), (954, 213208), (1044, 194828), (1272, 159906), (1392, 146121), (1537, 132336), (1838, 110664), (1908, 106604), (2088, 97414), (2544, 79953), (2757, 73776), (3074, 66168), (3676, 55332), (3816, 53302), (4176, 48707), (4611, 44112), (5514, 36888), (6148, 33084), (7352, 27666), (7632, 26651), (8271, 24592), (9222, 22056), (11028, 18444), (12296, 16542), (13833, 14704)]