202143752

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{887}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 386493120

約数和(自身を除く): 184349368

約数列:

[1, 2, 4, 8, 61, 122, 244, 467, 488, 887, 934, 1774, 1868, 3548, 3736, 7096, 28487, 54107, 56974, 108214, 113948, 216428, 227896, 414229, 432856, 828458, 1656916, 3313832, 25267969, 50535938, 101071876, 202143752]

約数ペア:

[(1, 202143752), (2, 101071876), (4, 50535938), (8, 25267969), (61, 3313832), (122, 1656916), (244, 828458), (467, 432856), (488, 414229), (887, 227896), (934, 216428), (1774, 113948), (1868, 108214), (3548, 56974), (3736, 54107), (7096, 28487)]