189431736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{607153}}^1$

素因数の和:607175

約数の個数: 32

約数和(自身を含む): 510009360

約数和(自身を除く): 320577624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 607153, 1214306, 1821459, 2428612, 3642918, 4857224, 7285836, 7892989, 14571672, 15785978, 23678967, 31571956, 47357934, 63143912, 94715868, 189431736]

約数ペア:

[(1, 189431736), (2, 94715868), (3, 63143912), (4, 47357934), (6, 31571956), (8, 23678967), (12, 15785978), (13, 14571672), (24, 7892989), (26, 7285836), (39, 4857224), (52, 3642918), (78, 2428612), (104, 1821459), (156, 1214306), (312, 607153)]