268689974

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{2803}}^1$

素因数の和:3020

約数の個数: 32

約数和(自身を含む): 474840576

約数和(自身を除く): 206150602

約数列:

[1, 2, 7, 14, 41, 82, 167, 287, 334, 574, 1169, 2338, 2803, 5606, 6847, 13694, 19621, 39242, 47929, 95858, 114923, 229846, 468101, 804461, 936202, 1608922, 3276707, 6553414, 19192141, 38384282, 134344987, 268689974]

約数ペア:

[(1, 268689974), (2, 134344987), (7, 38384282), (14, 19192141), (41, 6553414), (82, 3276707), (167, 1608922), (287, 936202), (334, 804461), (574, 468101), (1169, 229846), (2338, 114923), (2803, 95858), (5606, 47929), (6847, 39242), (13694, 19621)]