202968184

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{28411}}^1$

素因数の和:28483

約数の個数: 32

約数和(自身を含む): 409132800

約数和(自身を除く): 206164616

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 893, 1786, 3572, 7144, 28411, 56822, 113644, 227288, 539809, 1079618, 1335317, 2159236, 2670634, 4318472, 5341268, 10682536, 25371023, 50742046, 101484092, 202968184]

約数ペア:

[(1, 202968184), (2, 101484092), (4, 50742046), (8, 25371023), (19, 10682536), (38, 5341268), (47, 4318472), (76, 2670634), (94, 2159236), (152, 1335317), (188, 1079618), (376, 539809), (893, 227288), (1786, 113644), (3572, 56822), (7144, 28411)]