201620444142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{577}}^1\times {\mathrm{263521}}^1$

素因数の和:264133

約数の個数: 64

約数和(自身を含む): 460602725184

約数和(自身を除く): 258982281042

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 577, 663, 1154, 1326, 1731, 3462, 7501, 9809, 15002, 19618, 22503, 29427, 45006, 58854, 127517, 255034, 263521, 382551, 527042, 765102, 790563, 1581126, 3425773, 4479857, 6851546, 8959714, 10277319, 13439571, 20554638, 26879142, 58238141, 116476282, 152051617, 174714423, 304103234, 349428846, 456154851, 912309702, 1976671021, 2584877489, 3953342042, 5169754978, 5930013063, 7754632467, 11860026126, 15509264934, 33603407357, 67206814714, 100810222071, 201620444142]

約数ペア:

[(1, 201620444142), (2, 100810222071), (3, 67206814714), (6, 33603407357), (13, 15509264934), (17, 11860026126), (26, 7754632467), (34, 5930013063), (39, 5169754978), (51, 3953342042), (78, 2584877489), (102, 1976671021), (221, 912309702), (442, 456154851), (577, 349428846), (663, 304103234), (1154, 174714423), (1326, 152051617), (1731, 116476282), (3462, 58238141), (7501, 26879142), (9809, 20554638), (15002, 13439571), (19618, 10277319), (22503, 8959714), (29427, 6851546), (45006, 4479857), (58854, 3425773), (127517, 1581126), (255034, 790563), (263521, 765102), (382551, 527042)]