181133988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{308051}}^1$

素因数の和:308072

約数の個数: 36

約数和(自身を含む): 491650992

約数和(自身を除く): 310517004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 308051, 616102, 924153, 1232204, 1848306, 2156357, 3696612, 4312714, 6469071, 8625428, 12938142, 15094499, 25876284, 30188998, 45283497, 60377996, 90566994, 181133988]

約数ペア:

[(1, 181133988), (2, 90566994), (3, 60377996), (4, 45283497), (6, 30188998), (7, 25876284), (12, 15094499), (14, 12938142), (21, 8625428), (28, 6469071), (42, 4312714), (49, 3696612), (84, 2156357), (98, 1848306), (147, 1232204), (196, 924153), (294, 616102), (588, 308051)]