201918304

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{9293}}^1$

素因数の和:9407

約数の個数: 48

約数和(自身を含む): 459049248

約数和(自身を除く): 257130944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 9293, 10864, 18586, 21728, 37172, 65051, 74344, 130102, 148688, 260204, 297376, 520408, 901421, 1040816, 1802842, 2081632, 3605684, 6309947, 7211368, 12619894, 14422736, 25239788, 28845472, 50479576, 100959152, 201918304]

約数ペア:

[(1, 201918304), (2, 100959152), (4, 50479576), (7, 28845472), (8, 25239788), (14, 14422736), (16, 12619894), (28, 7211368), (32, 6309947), (56, 3605684), (97, 2081632), (112, 1802842), (194, 1040816), (224, 901421), (388, 520408), (679, 297376), (776, 260204), (1358, 148688), (1552, 130102), (2716, 74344), (3104, 65051), (5432, 37172), (9293, 21728), (10864, 18586)]