214940804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1723}}^1\times {\mathrm{2399}}^1$

素因数の和:4139

約数の個数: 24

約数和(自身を含む): 405484800

約数和(自身を除く): 190543996

約数列:

[1, 2, 4, 13, 26, 52, 1723, 2399, 3446, 4798, 6892, 9596, 22399, 31187, 44798, 62374, 89596, 124748, 4133477, 8266954, 16533908, 53735201, 107470402, 214940804]

約数ペア:

[(1, 214940804), (2, 107470402), (4, 53735201), (13, 16533908), (26, 8266954), (52, 4133477), (1723, 124748), (2399, 89596), (3446, 62374), (4798, 44798), (6892, 31187), (9596, 22399)]