198687534

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{1523}}^1$

素因数の和:2824

約数の個数: 32

約数和(自身を含む): 421355520

約数和(自身を除く): 222667986

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1279, 1523, 2558, 3046, 3837, 4569, 7674, 9138, 21743, 25891, 43486, 51782, 65229, 77673, 130458, 155346, 1947917, 3895834, 5843751, 11687502, 33114589, 66229178, 99343767, 198687534]

約数ペア:

[(1, 198687534), (2, 99343767), (3, 66229178), (6, 33114589), (17, 11687502), (34, 5843751), (51, 3895834), (102, 1947917), (1279, 155346), (1523, 130458), (2558, 77673), (3046, 65229), (3837, 51782), (4569, 43486), (7674, 25891), (9138, 21743)]