196241864

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 466877880

約数和(自身を除く): 270636016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 97, 98, 104, 182, 194, 196, 364, 388, 392, 397, 637, 679, 728, 776, 794, 1261, 1274, 1358, 1588, 2522, 2548, 2716, 2779, 3176, 4753, 5044, 5096, 5161, 5432, 5558, 8827, 9506, 10088, 10322, 11116, 17654, 19012, 19453, 20644, 22232, 35308, 36127, 38024, 38509, 38906, 41288, 61789, 70616, 72254, 77018, 77812, 123578, 144508, 154036, 155624, 247156, 252889, 269563, 289016, 308072, 494312, 500617, 505778, 539126, 1001234, 1011556, 1078252, 1886941, 2002468, 2023112, 2156504, 3504319, 3773882, 4004936, 7008638, 7547764, 14017276, 15095528, 24530233, 28034552, 49060466, 98120932, 196241864]

約数ペア:

[(1, 196241864), (2, 98120932), (4, 49060466), (7, 28034552), (8, 24530233), (13, 15095528), (14, 14017276), (26, 7547764), (28, 7008638), (49, 4004936), (52, 3773882), (56, 3504319), (91, 2156504), (97, 2023112), (98, 2002468), (104, 1886941), (182, 1078252), (194, 1011556), (196, 1001234), (364, 539126), (388, 505778), (392, 500617), (397, 494312), (637, 308072), (679, 289016), (728, 269563), (776, 252889), (794, 247156), (1261, 155624), (1274, 154036), (1358, 144508), (1588, 123578), (2522, 77812), (2548, 77018), (2716, 72254), (2779, 70616), (3176, 61789), (4753, 41288), (5044, 38906), (5096, 38509), (5161, 38024), (5432, 36127), (5558, 35308), (8827, 22232), (9506, 20644), (10088, 19453), (10322, 19012), (11116, 17654)]