217636344

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{23801}}^1$

素因数の和:23940

約数の個数: 48

約数和(自身を含む): 594097920

約数和(自身を除く): 376461576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 23801, 47602, 71403, 95204, 142806, 190408, 214209, 285612, 428418, 571224, 856836, 1713672, 3022727, 6045454, 9068181, 12090908, 18136362, 24181816, 27204543, 36272724, 54409086, 72545448, 108818172, 217636344]

約数ペア:

[(1, 217636344), (2, 108818172), (3, 72545448), (4, 54409086), (6, 36272724), (8, 27204543), (9, 24181816), (12, 18136362), (18, 12090908), (24, 9068181), (36, 6045454), (72, 3022727), (127, 1713672), (254, 856836), (381, 571224), (508, 428418), (762, 285612), (1016, 214209), (1143, 190408), (1524, 142806), (2286, 95204), (3048, 71403), (4572, 47602), (9144, 23801)]