209095992

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1487}}^1$

素因数の和:1543

約数の個数: 160

約数和(自身を含む): 691384320

約数和(自身を除く): 482288328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 216, 217, 248, 252, 279, 324, 372, 378, 434, 504, 558, 567, 648, 651, 744, 756, 837, 868, 1116, 1134, 1302, 1487, 1512, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 2974, 3348, 3906, 4461, 4536, 5022, 5208, 5859, 5948, 6696, 7812, 8922, 10044, 10409, 11718, 11896, 13383, 15624, 17577, 17844, 20088, 20818, 23436, 26766, 31227, 35154, 35688, 40149, 41636, 46097, 46872, 53532, 62454, 70308, 80298, 83272, 92194, 93681, 107064, 120447, 124908, 138291, 140616, 160596, 184388, 187362, 240894, 249816, 276582, 281043, 321192, 322679, 368776, 374724, 414873, 481788, 553164, 562086, 645358, 749448, 829746, 843129, 963576, 968037, 1106328, 1124172, 1244619, 1290716, 1659492, 1686258, 1936074, 2248344, 2489238, 2581432, 2904111, 3318984, 3372516, 3733857, 3872148, 4978476, 5808222, 6745032, 7467714, 7744296, 8712333, 9956952, 11616444, 14935428, 17424666, 23232888, 26136999, 29870856, 34849332, 52273998, 69698664, 104547996, 209095992]

約数ペア:

[(1, 209095992), (2, 104547996), (3, 69698664), (4, 52273998), (6, 34849332), (7, 29870856), (8, 26136999), (9, 23232888), (12, 17424666), (14, 14935428), (18, 11616444), (21, 9956952), (24, 8712333), (27, 7744296), (28, 7467714), (31, 6745032), (36, 5808222), (42, 4978476), (54, 3872148), (56, 3733857), (62, 3372516), (63, 3318984), (72, 2904111), (81, 2581432), (84, 2489238), (93, 2248344), (108, 1936074), (124, 1686258), (126, 1659492), (162, 1290716), (168, 1244619), (186, 1124172), (189, 1106328), (216, 968037), (217, 963576), (248, 843129), (252, 829746), (279, 749448), (324, 645358), (372, 562086), (378, 553164), (434, 481788), (504, 414873), (558, 374724), (567, 368776), (648, 322679), (651, 321192), (744, 281043), (756, 276582), (837, 249816), (868, 240894), (1116, 187362), (1134, 184388), (1302, 160596), (1487, 140616), (1512, 138291), (1674, 124908), (1736, 120447), (1953, 107064), (2232, 93681), (2268, 92194), (2511, 83272), (2604, 80298), (2974, 70308), (3348, 62454), (3906, 53532), (4461, 46872), (4536, 46097), (5022, 41636), (5208, 40149), (5859, 35688), (5948, 35154), (6696, 31227), (7812, 26766), (8922, 23436), (10044, 20818), (10409, 20088), (11718, 17844), (11896, 17577), (13383, 15624)]