201938770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{7879}}^1$

素因数の和:8130

約数の個数: 32

約数和(自身を含む): 398286720

約数和(自身を除く): 196347950

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 233, 466, 1165, 2330, 2563, 5126, 7879, 12815, 15758, 25630, 39395, 78790, 86669, 173338, 433345, 866690, 1835807, 3671614, 9179035, 18358070, 20193877, 40387754, 100969385, 201938770]

約数ペア:

[(1, 201938770), (2, 100969385), (5, 40387754), (10, 20193877), (11, 18358070), (22, 9179035), (55, 3671614), (110, 1835807), (233, 866690), (466, 433345), (1165, 173338), (2330, 86669), (2563, 78790), (5126, 39395), (7879, 25630), (12815, 15758)]