210825938

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{6841}}^1$

素因数の和:7673

約数の個数: 16

約数和(自身を含む): 333342240

約数和(自身を除く): 122516302

約数列:

[1, 2, 19, 38, 811, 1622, 6841, 13682, 15409, 30818, 129979, 259958, 5548051, 11096102, 105412969, 210825938]

約数ペア:

[(1, 210825938), (2, 105412969), (19, 11096102), (38, 5548051), (811, 259958), (1622, 129979), (6841, 30818), (13682, 15409)]