200193784

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{115319}}^1$

素因数の和:115363

約数の個数: 32

約数和(自身を含む): 442828800

約数和(自身を除く): 242635016

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 115319, 230638, 461276, 807233, 922552, 1614466, 3228932, 3574889, 6457864, 7149778, 14299556, 25024223, 28599112, 50048446, 100096892, 200193784]

約数ペア:

[(1, 200193784), (2, 100096892), (4, 50048446), (7, 28599112), (8, 25024223), (14, 14299556), (28, 7149778), (31, 6457864), (56, 3574889), (62, 3228932), (124, 1614466), (217, 922552), (248, 807233), (434, 461276), (868, 230638), (1736, 115319)]