243349008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 160

約数和(自身を含む): 755761152

約数和(自身を除く): 512412144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 61, 62, 84, 93, 112, 122, 124, 168, 183, 186, 217, 244, 248, 336, 366, 372, 383, 427, 434, 488, 496, 651, 732, 744, 766, 854, 868, 976, 1149, 1281, 1302, 1464, 1488, 1532, 1708, 1736, 1891, 2298, 2562, 2604, 2681, 2928, 3064, 3416, 3472, 3782, 4596, 5124, 5208, 5362, 5673, 6128, 6832, 7564, 8043, 9192, 10248, 10416, 10724, 11346, 11873, 13237, 15128, 16086, 18384, 20496, 21448, 22692, 23363, 23746, 26474, 30256, 32172, 35619, 39711, 42896, 45384, 46726, 47492, 52948, 64344, 70089, 71238, 79422, 83111, 90768, 93452, 94984, 105896, 128688, 140178, 142476, 158844, 163541, 166222, 186904, 189968, 211792, 249333, 280356, 284952, 317688, 327082, 332444, 373808, 490623, 498666, 560712, 569904, 635376, 654164, 664888, 724253, 981246, 997332, 1121424, 1308328, 1329776, 1448506, 1962492, 1994664, 2172759, 2616656, 2897012, 3924984, 3989328, 4345518, 5069771, 5794024, 7849968, 8691036, 10139542, 11588048, 15209313, 17382072, 20279084, 30418626, 34764144, 40558168, 60837252, 81116336, 121674504, 243349008]

約数ペア:

[(1, 243349008), (2, 121674504), (3, 81116336), (4, 60837252), (6, 40558168), (7, 34764144), (8, 30418626), (12, 20279084), (14, 17382072), (16, 15209313), (21, 11588048), (24, 10139542), (28, 8691036), (31, 7849968), (42, 5794024), (48, 5069771), (56, 4345518), (61, 3989328), (62, 3924984), (84, 2897012), (93, 2616656), (112, 2172759), (122, 1994664), (124, 1962492), (168, 1448506), (183, 1329776), (186, 1308328), (217, 1121424), (244, 997332), (248, 981246), (336, 724253), (366, 664888), (372, 654164), (383, 635376), (427, 569904), (434, 560712), (488, 498666), (496, 490623), (651, 373808), (732, 332444), (744, 327082), (766, 317688), (854, 284952), (868, 280356), (976, 249333), (1149, 211792), (1281, 189968), (1302, 186904), (1464, 166222), (1488, 163541), (1532, 158844), (1708, 142476), (1736, 140178), (1891, 128688), (2298, 105896), (2562, 94984), (2604, 93452), (2681, 90768), (2928, 83111), (3064, 79422), (3416, 71238), (3472, 70089), (3782, 64344), (4596, 52948), (5124, 47492), (5208, 46726), (5362, 45384), (5673, 42896), (6128, 39711), (6832, 35619), (7564, 32172), (8043, 30256), (9192, 26474), (10248, 23746), (10416, 23363), (10724, 22692), (11346, 21448), (11873, 20496), (13237, 18384), (15128, 16086)]