191032576

素因数分解:

$2^8\times 7^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 451002468

約数和(自身を除く): 259969892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 128, 157, 194, 196, 224, 256, 314, 388, 392, 448, 628, 679, 776, 784, 896, 1099, 1256, 1358, 1552, 1568, 1792, 2198, 2512, 2716, 3104, 3136, 4396, 4753, 5024, 5432, 6208, 6272, 7693, 8792, 9506, 10048, 10864, 12416, 12544, 15229, 15386, 17584, 19012, 20096, 21728, 24832, 30458, 30772, 35168, 38024, 40192, 43456, 60916, 61544, 70336, 76048, 86912, 106603, 121832, 123088, 140672, 152096, 173824, 213206, 243664, 246176, 281344, 304192, 426412, 487328, 492352, 608384, 746221, 852824, 974656, 984704, 1216768, 1492442, 1705648, 1949312, 1969408, 2984884, 3411296, 3898624, 5969768, 6822592, 11939536, 13645184, 23879072, 27290368, 47758144, 95516288, 191032576]

約数ペア:

[(1, 191032576), (2, 95516288), (4, 47758144), (7, 27290368), (8, 23879072), (14, 13645184), (16, 11939536), (28, 6822592), (32, 5969768), (49, 3898624), (56, 3411296), (64, 2984884), (97, 1969408), (98, 1949312), (112, 1705648), (128, 1492442), (157, 1216768), (194, 984704), (196, 974656), (224, 852824), (256, 746221), (314, 608384), (388, 492352), (392, 487328), (448, 426412), (628, 304192), (679, 281344), (776, 246176), (784, 243664), (896, 213206), (1099, 173824), (1256, 152096), (1358, 140672), (1552, 123088), (1568, 121832), (1792, 106603), (2198, 86912), (2512, 76048), (2716, 70336), (3104, 61544), (3136, 60916), (4396, 43456), (4753, 40192), (5024, 38024), (5432, 35168), (6208, 30772), (6272, 30458), (7693, 24832), (8792, 21728), (9506, 20096), (10048, 19012), (10864, 17584), (12416, 15386), (12544, 15229)]