190053290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{3307}}^1$

素因数の和:4142

約数の個数: 32

約数和(自身を含む): 391561344

約数和(自身を除く): 201508054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 821, 1642, 3307, 4105, 5747, 6614, 8210, 11494, 16535, 23149, 28735, 33070, 46298, 57470, 115745, 231490, 2715047, 5430094, 13575235, 19005329, 27150470, 38010658, 95026645, 190053290]

約数ペア:

[(1, 190053290), (2, 95026645), (5, 38010658), (7, 27150470), (10, 19005329), (14, 13575235), (35, 5430094), (70, 2715047), (821, 231490), (1642, 115745), (3307, 57470), (4105, 46298), (5747, 33070), (6614, 28735), (8210, 23149), (11494, 16535)]