211301952

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:448

約数の個数: 112

約数和(自身を含む): 583655424

約数和(自身を除く): 372353472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 131, 186, 192, 248, 262, 271, 372, 393, 496, 524, 542, 744, 786, 813, 992, 1048, 1084, 1488, 1572, 1626, 1984, 2096, 2168, 2976, 3144, 3252, 4061, 4192, 4336, 5952, 6288, 6504, 8122, 8384, 8401, 8672, 12183, 12576, 13008, 16244, 16802, 17344, 24366, 25152, 25203, 26016, 32488, 33604, 35501, 48732, 50406, 52032, 64976, 67208, 71002, 97464, 100812, 106503, 129952, 134416, 142004, 194928, 201624, 213006, 259904, 268832, 284008, 389856, 403248, 426012, 537664, 568016, 779712, 806496, 852024, 1100531, 1136032, 1612992, 1704048, 2201062, 2272064, 3301593, 3408096, 4402124, 6603186, 6816192, 8804248, 13206372, 17608496, 26412744, 35216992, 52825488, 70433984, 105650976, 211301952]

約数ペア:

[(1, 211301952), (2, 105650976), (3, 70433984), (4, 52825488), (6, 35216992), (8, 26412744), (12, 17608496), (16, 13206372), (24, 8804248), (31, 6816192), (32, 6603186), (48, 4402124), (62, 3408096), (64, 3301593), (93, 2272064), (96, 2201062), (124, 1704048), (131, 1612992), (186, 1136032), (192, 1100531), (248, 852024), (262, 806496), (271, 779712), (372, 568016), (393, 537664), (496, 426012), (524, 403248), (542, 389856), (744, 284008), (786, 268832), (813, 259904), (992, 213006), (1048, 201624), (1084, 194928), (1488, 142004), (1572, 134416), (1626, 129952), (1984, 106503), (2096, 100812), (2168, 97464), (2976, 71002), (3144, 67208), (3252, 64976), (4061, 52032), (4192, 50406), (4336, 48732), (5952, 35501), (6288, 33604), (6504, 32488), (8122, 26016), (8384, 25203), (8401, 25152), (8672, 24366), (12183, 17344), (12576, 16802), (13008, 16244)]