210186076

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{54679}}^1$

素因数の和:54745

約数の個数: 18

約数和(自身を含む): 380080680

約数和(自身を除く): 169894604

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 54679, 109358, 218716, 1695049, 3390098, 6780196, 52546519, 105093038, 210186076]

約数ペア:

[(1, 210186076), (2, 105093038), (4, 52546519), (31, 6780196), (62, 3390098), (124, 1695049), (961, 218716), (1922, 109358), (3844, 54679)]