202809610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7069}}^1$

素因数の和:7246

約数の個数: 32

約数和(自身を含む): 386870400

約数和(自身を除く): 184060790

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 7069, 14138, 14345, 28690, 35345, 70690, 134311, 268622, 671555, 1067419, 1343110, 2134838, 5337095, 10674190, 20280961, 40561922, 101404805, 202809610]

約数ペア:

[(1, 202809610), (2, 101404805), (5, 40561922), (10, 20280961), (19, 10674190), (38, 5337095), (95, 2134838), (151, 1343110), (190, 1067419), (302, 671555), (755, 268622), (1510, 134311), (2869, 70690), (5738, 35345), (7069, 28690), (14138, 14345)]