202248160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{66529}}^1$

素因数の和:66563

約数の個数: 48

約数和(自身を含む): 502966800

約数和(自身を除く): 300718640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 66529, 133058, 266116, 332645, 532232, 665290, 1064464, 1264051, 1330580, 2128928, 2528102, 2661160, 5056204, 5322320, 6320255, 10112408, 10644640, 12640510, 20224816, 25281020, 40449632, 50562040, 101124080, 202248160]

約数ペア:

[(1, 202248160), (2, 101124080), (4, 50562040), (5, 40449632), (8, 25281020), (10, 20224816), (16, 12640510), (19, 10644640), (20, 10112408), (32, 6320255), (38, 5322320), (40, 5056204), (76, 2661160), (80, 2528102), (95, 2128928), (152, 1330580), (160, 1264051), (190, 1064464), (304, 665290), (380, 532232), (608, 332645), (760, 266116), (1520, 133058), (3040, 66529)]