199515456

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{7069}}^1$

素因数の和:7101

約数の個数: 126

約数和(自身を含む): 665336490

約数和(自身を除く): 465821034

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1568, 1764, 2016, 2352, 3136, 3528, 4032, 4704, 7056, 7069, 9408, 14112, 14138, 21207, 28224, 28276, 42414, 49483, 56552, 63621, 84828, 98966, 113104, 127242, 148449, 169656, 197932, 226208, 254484, 296898, 339312, 346381, 395864, 445347, 452416, 508968, 593796, 678624, 692762, 791728, 890694, 1017936, 1039143, 1187592, 1357248, 1385524, 1583456, 1781388, 2035872, 2078286, 2375184, 2771048, 3117429, 3166912, 3562776, 4071744, 4156572, 4750368, 5542096, 6234858, 7125552, 8313144, 9500736, 11084192, 12469716, 14251104, 16626288, 22168384, 24939432, 28502208, 33252576, 49878864, 66505152, 99757728, 199515456]

約数ペア:

[(1, 199515456), (2, 99757728), (3, 66505152), (4, 49878864), (6, 33252576), (7, 28502208), (8, 24939432), (9, 22168384), (12, 16626288), (14, 14251104), (16, 12469716), (18, 11084192), (21, 9500736), (24, 8313144), (28, 7125552), (32, 6234858), (36, 5542096), (42, 4750368), (48, 4156572), (49, 4071744), (56, 3562776), (63, 3166912), (64, 3117429), (72, 2771048), (84, 2375184), (96, 2078286), (98, 2035872), (112, 1781388), (126, 1583456), (144, 1385524), (147, 1357248), (168, 1187592), (192, 1039143), (196, 1017936), (224, 890694), (252, 791728), (288, 692762), (294, 678624), (336, 593796), (392, 508968), (441, 452416), (448, 445347), (504, 395864), (576, 346381), (588, 339312), (672, 296898), (784, 254484), (882, 226208), (1008, 197932), (1176, 169656), (1344, 148449), (1568, 127242), (1764, 113104), (2016, 98966), (2352, 84828), (3136, 63621), (3528, 56552), (4032, 49483), (4704, 42414), (7056, 28276), (7069, 28224), (9408, 21207), (14112, 14138)]