195469802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2029}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 333244800

約数和(自身を除く): 137774998

約数列:

[1, 2, 11, 22, 29, 58, 151, 302, 319, 638, 1661, 2029, 3322, 4058, 4379, 8758, 22319, 44638, 48169, 58841, 96338, 117682, 306379, 612758, 647251, 1294502, 3370169, 6740338, 8884991, 17769982, 97734901, 195469802]

約数ペア:

[(1, 195469802), (2, 97734901), (11, 17769982), (22, 8884991), (29, 6740338), (58, 3370169), (151, 1294502), (302, 647251), (319, 612758), (638, 306379), (1661, 117682), (2029, 96338), (3322, 58841), (4058, 48169), (4379, 44638), (8758, 22319)]