202395249

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{3343}}^1$

素因数の和:3418

約数の個数: 36

約数和(自身を含む): 345341568

約数和(自身を除く): 142946319

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 961, 1953, 2883, 3343, 6727, 8649, 10029, 20181, 23401, 30087, 60543, 70203, 103633, 210609, 310899, 725431, 932697, 2176293, 3212623, 6528879, 9637869, 22488361, 28913607, 67465083, 202395249]

約数ペア:

[(1, 202395249), (3, 67465083), (7, 28913607), (9, 22488361), (21, 9637869), (31, 6528879), (63, 3212623), (93, 2176293), (217, 932697), (279, 725431), (651, 310899), (961, 210609), (1953, 103633), (2883, 70203), (3343, 60543), (6727, 30087), (8649, 23401), (10029, 20181)]