202128230

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:1052

約数の個数: 32

約数和(自身を含む): 369128448

約数和(自身を除く): 167000218

約数列:

[1, 2, 5, 10, 103, 206, 311, 515, 622, 631, 1030, 1262, 1555, 3110, 3155, 6310, 32033, 64066, 64993, 129986, 160165, 196241, 320330, 324965, 392482, 649930, 981205, 1962410, 20212823, 40425646, 101064115, 202128230]

約数ペア:

[(1, 202128230), (2, 101064115), (5, 40425646), (10, 20212823), (103, 1962410), (206, 981205), (311, 649930), (515, 392482), (622, 324965), (631, 320330), (1030, 196241), (1262, 160165), (1555, 129986), (3110, 64993), (3155, 64066), (6310, 32033)]