201959576

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{39631}}^1$

素因数の和:39664

約数の個数: 48

約数和(自身を含む): 474395040

約数和(自身を除く): 272435464

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 39631, 79262, 158524, 277417, 317048, 515203, 554834, 1030406, 1109668, 1941919, 2060812, 2219336, 3606421, 3883838, 4121624, 7212842, 7767676, 14425684, 15535352, 25244947, 28851368, 50489894, 100979788, 201959576]

約数ペア:

[(1, 201959576), (2, 100979788), (4, 50489894), (7, 28851368), (8, 25244947), (13, 15535352), (14, 14425684), (26, 7767676), (28, 7212842), (49, 4121624), (52, 3883838), (56, 3606421), (91, 2219336), (98, 2060812), (104, 1941919), (182, 1109668), (196, 1030406), (364, 554834), (392, 515203), (637, 317048), (728, 277417), (1274, 158524), (2548, 79262), (5096, 39631)]