208252296

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1481}}^1$

素因数の和:1537

約数の個数: 160

約数和(自身を含む): 688596480

約数和(自身を除く): 480344184

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, 1481, 1512, 1674, 1736, 1953, 2232, 2268, 2511, 2604, 2962, 3348, 3906, 4443, 4536, 5022, 5208, 5859, 5924, 6696, 7812, 8886, 10044, 10367, 11718, 11848, 13329, 15624, 17577, 17772, 20088, 20734, 23436, 26658, 31101, 35154, 35544, 39987, 41468, 45911, 46872, 53316, 62202, 70308, 79974, 82936, 91822, 93303, 106632, 119961, 124404, 137733, 140616, 159948, 183644, 186606, 239922, 248808, 275466, 279909, 319896, 321377, 367288, 373212, 413199, 479844, 550932, 559818, 642754, 746424, 826398, 839727, 959688, 964131, 1101864, 1119636, 1239597, 1285508, 1652796, 1679454, 1928262, 2239272, 2479194, 2571016, 2892393, 3305592, 3358908, 3718791, 3856524, 4958388, 5784786, 6717816, 7437582, 7713048, 8677179, 9916776, 11569572, 14875164, 17354358, 23139144, 26031537, 29750328, 34708716, 52063074, 69417432, 104126148, 208252296]

約数ペア:

[(1, 208252296), (2, 104126148), (3, 69417432), (4, 52063074), (6, 34708716), (7, 29750328), (8, 26031537), (9, 23139144), (12, 17354358), (14, 14875164), (18, 11569572), (21, 9916776), (24, 8677179), (27, 7713048), (28, 7437582), (31, 6717816), (36, 5784786), (42, 4958388), (54, 3856524), (56, 3718791), (62, 3358908), (63, 3305592), (72, 2892393), (81, 2571016), (84, 2479194), (93, 2239272), (108, 1928262), (124, 1679454), (126, 1652796), (162, 1285508), (168, 1239597), (186, 1119636), (189, 1101864), (216, 964131), (217, 959688), (248, 839727), (252, 826398), (279, 746424), (324, 642754), (372, 559818), (378, 550932), (434, 479844), (504, 413199), (558, 373212), (567, 367288), (648, 321377), (651, 319896), (744, 279909), (756, 275466), (837, 248808), (868, 239922), (1116, 186606), (1134, 183644), (1302, 159948), (1481, 140616), (1512, 137733), (1674, 124404), (1736, 119961), (1953, 106632), (2232, 93303), (2268, 91822), (2511, 82936), (2604, 79974), (2962, 70308), (3348, 62202), (3906, 53316), (4443, 46872), (4536, 45911), (5022, 41468), (5208, 39987), (5859, 35544), (5924, 35154), (6696, 31101), (7812, 26658), (8886, 23436), (10044, 20734), (10367, 20088), (11718, 17772), (11848, 17577), (13329, 15624)]