201983488

素因数分解:

$2^9\times 7^2\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 120

約数和(自身を含む): 480016152

約数和(自身を除く): 278032664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 83, 97, 98, 112, 128, 166, 194, 196, 224, 256, 332, 388, 392, 448, 512, 581, 664, 679, 776, 784, 896, 1162, 1328, 1358, 1552, 1568, 1792, 2324, 2656, 2716, 3104, 3136, 3584, 4067, 4648, 4753, 5312, 5432, 6208, 6272, 8051, 8134, 9296, 9506, 10624, 10864, 12416, 12544, 16102, 16268, 18592, 19012, 21248, 21728, 24832, 25088, 32204, 32536, 37184, 38024, 42496, 43456, 49664, 56357, 64408, 65072, 74368, 76048, 86912, 112714, 128816, 130144, 148736, 152096, 173824, 225428, 257632, 260288, 297472, 304192, 347648, 394499, 450856, 515264, 520576, 608384, 788998, 901712, 1030528, 1041152, 1216768, 1577996, 1803424, 2061056, 2082304, 2433536, 3155992, 3606848, 4122112, 6311984, 7213696, 12623968, 14427392, 25247936, 28854784, 50495872, 100991744, 201983488]

約数ペア:

[(1, 201983488), (2, 100991744), (4, 50495872), (7, 28854784), (8, 25247936), (14, 14427392), (16, 12623968), (28, 7213696), (32, 6311984), (49, 4122112), (56, 3606848), (64, 3155992), (83, 2433536), (97, 2082304), (98, 2061056), (112, 1803424), (128, 1577996), (166, 1216768), (194, 1041152), (196, 1030528), (224, 901712), (256, 788998), (332, 608384), (388, 520576), (392, 515264), (448, 450856), (512, 394499), (581, 347648), (664, 304192), (679, 297472), (776, 260288), (784, 257632), (896, 225428), (1162, 173824), (1328, 152096), (1358, 148736), (1552, 130144), (1568, 128816), (1792, 112714), (2324, 86912), (2656, 76048), (2716, 74368), (3104, 65072), (3136, 64408), (3584, 56357), (4067, 49664), (4648, 43456), (4753, 42496), (5312, 38024), (5432, 37184), (6208, 32536), (6272, 32204), (8051, 25088), (8134, 24832), (9296, 21728), (9506, 21248), (10624, 19012), (10864, 18592), (12416, 16268), (12544, 16102)]