194454736

素因数分解:

$2^4\times 7^2\times {\mathrm{97}}^1\times {\mathrm{2557}}^1$

素因数の和:2676

約数の個数: 60

約数和(自身を含む): 442958628

約数和(自身を除く): 248503892

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 97, 98, 112, 194, 196, 388, 392, 679, 776, 784, 1358, 1552, 2557, 2716, 4753, 5114, 5432, 9506, 10228, 10864, 17899, 19012, 20456, 35798, 38024, 40912, 71596, 76048, 125293, 143192, 248029, 250586, 286384, 496058, 501172, 992116, 1002344, 1736203, 1984232, 2004688, 3472406, 3968464, 6944812, 12153421, 13889624, 24306842, 27779248, 48613684, 97227368, 194454736]

約数ペア:

[(1, 194454736), (2, 97227368), (4, 48613684), (7, 27779248), (8, 24306842), (14, 13889624), (16, 12153421), (28, 6944812), (49, 3968464), (56, 3472406), (97, 2004688), (98, 1984232), (112, 1736203), (194, 1002344), (196, 992116), (388, 501172), (392, 496058), (679, 286384), (776, 250586), (784, 248029), (1358, 143192), (1552, 125293), (2557, 76048), (2716, 71596), (4753, 40912), (5114, 38024), (5432, 35798), (9506, 20456), (10228, 19012), (10864, 17899)]